Industrial chemicals · Taylor, TXTechnical Data Sheet
Technical Data Sheet
N-Butyl Alcohol Technical Grade
Technical
- CAS番号
- 71-36-3
- UN番号
- UN1120
- 危険有害性クラス・容器等級
- 3 · PG III
- 構造
構造・PubChem - グレード
- Technical
- 注意喚起語
- Danger
- 危険有害性
- 正式輸送品名
- Butanols
Last reviewed 2026-07-17 by Andre Taki, Chief Commercial Officer.
Identity & Composition
- 製品名
- N-Butyl Alcohol Technical Grade
- Alliance Code
- n-butyl-alcohol
- グレード
- Technical
- 濃度
- —
- CAS番号
- 71-36-3PubChem
- 化学式
- C4H10OPubChem
- 分子量
- 74.12PubChem
- 製品種別
- Pure substance
Specifications
| Test | Specification | Typical | Method | Source |
|---|---|---|---|---|
| Assay (n-Butyl Alcohol) | not less than 99.4 % | 99.90 % | GOST 5208-2013 cl. 7.4 | Interpreted |
| Acidity (as acetic acid) | 0.01 wt.% max. | 0.0009 wt.% | IS 323 - 1959 (equivalent to ASTM D1613) | Interpreted |
| Acids as acetic acid | not more than 0.003 % | 0.0009 % | GOST 5208-2013 cl. 7.5 | Interpreted |
| Aldehydes (as butyraldehyde) | 0.05 Wt% max | 0.0073 wt.% | HY 2 (BS 4583) or HY 221 | Interpreted |
| Distillation range | 117 - 118 °C, 1 atm | 117.6 °C | ASTM D1078 | Interpreted |
| Bromine number | not more than 0.02 g of bromine per 100 g of alcohol | 0.0059 | GOST 5208-2013 cl. 7.6 | Interpreted |
| Carbonyl compounds as butyraldehyde | not more than 0.06 % | 0.0117 % | GOST 5208-2013 cl. 7.7 | Interpreted |
| Color (APHA / Pt-Co) | 10 APHA max. | 4 | IS 4161-1967 (equivalent to ASTM D1209) | Interpreted |
| Iso-butanol | 0.1 wt.% max. | 0.027 wt.% | HY 221 (GC) | Interpreted |
| Water | not more than 0.1 % | 0.032 % | GOST 14870-77 section 2 | Interpreted |
| Non-volatile matter (residue on evaporation) | 0.005 wt.% max. | 0.00063 wt.% | ASTM D1353 | Interpreted |
| iron | 0.3 ppm max | 0.072 ppm | — | Interpreted |
Values are reproduced from the current product reference. Source labels do not by themselves establish a supplier guarantee or a test result for your lot. Confirm applicable acceptance limits and request lot-specific documentation.
物理的及び化学的性質
| Property | 値 | Source |
|---|---|---|
| 外観 | Colorless, volatile liquid with a characteristic odor | Adjudicated |
| 形状 | Liquid | Published reference |
| 臭い | Alcohol-like, sharp fusel odor | Adjudicated |
| 比重 | 0.809–0.811 at 20 °C (water = 1) | Adjudicated |
| 密度 | 0.809–0.811 g/cm3 | Interpreted |
| 沸点 | 117–118 °C (243–244 °F) | Adjudicated |
| 融点 | -90 to -89 °C (-130 to -128 °F) | Adjudicated |
| 引火点 | 35 °C (95 °F), closed cup | Adjudicated |
| 蒸気圧 | 4–5 mmHg (5–6.7 hPa) at 20 °C | Adjudicated |
| 蒸気密度 | 2.6 (air = 1) | Adjudicated |
| Solubility (water) | Moderately soluble in water (66–80 g/L at 20 °C); miscible with common organic solvents | Adjudicated |
| Refractive Index (nD 20) | 1.3980 - 1.4000 | Interpreted |
| 粘度 | 2.95 mPa·s at 20 °C | Adjudicated |
Polar solvent — purity vs. intended end-use (electronics, pharma, general industrial) is the dominant grade consideration. See application guidance for grade selection.
Materials of ConstructionService envelope ≈ 100%
| Material | Rating | Max T (°C) | Notes | Source |
|---|---|---|---|---|
Buna-N (NBR) elastomer | Fair | 60 | Acceptable for alcohols; poor for ketones. | Parker O-ring Chemical Compatibility |
EPDM elastomer | Fair | — | Good for alcohols, poor for esters | Cole-Parmer Chemical Compatibility |
Viton (FKM) elastomer | Fair | 80 | Swells in acetone and esters; avoid for those. | Parker O-ring Chemical Compatibility |
FFKM (Kalrez) fluoropolymer | Excellent | 200 | Premium ester / ketone sealing | Cole-Parmer Chemical Compatibility |
PTFE fluoropolymer | Excellent | 200 | Universal solvent compatibility. | Cole-Parmer Chemical Compatibility |
Borosilicate Glass glass ceramic | Excellent | 100 | Universally inert. | Cole-Parmer Chemical Compatibility |
316L Stainless Steel metal | Excellent | 80 | Inert; preferred for high-purity solvent service. | Cole-Parmer Chemical Compatibility |
Aluminium metal | Good | 40 | Acceptable; avoid prolonged wet contact | Cole-Parmer Chemical Compatibility |
Carbon Steel metal | Fair | 50 | Trace moisture causes rust; flash-rust prevention required. | Cole-Parmer Chemical Compatibility |
HDPE thermoplastic | Fair | 40 | Swells with many polar solvents; verify per solvent. | Cole-Parmer Chemical Compatibility |
PP thermoplastic | Good | 50 | Acceptable but watch swelling with esters | Cole-Parmer Chemical Compatibility |
PVC thermoplastic | Fair | 25 | Esters soften PVC; avoid for esters | Cole-Parmer Chemical Compatibility |
Ratings reflect the service envelope (concentration × temperature) shown. Always confirm against your specific duty cycle and contact-time before equipment selection. The most cautious rating across overlapping references is shown.
Materials Selection Tool
Showing 12 of 12 material ratings within the selected envelope.
| Material | Rating | Max T (°C) | Notes |
|---|---|---|---|
Buna-N (NBR) elastomer | Fair | 60 | Acceptable for alcohols; poor for ketones. |
EPDM elastomer | Fair | — | Good for alcohols, poor for esters |
Viton (FKM) elastomer | Fair | 80 | Swells in acetone and esters; avoid for those. |
FFKM (Kalrez) fluoropolymer | Excellent | 200 | Premium ester / ketone sealing |
PTFE fluoropolymer | Excellent | 200 | Universal solvent compatibility. |
Borosilicate Glass glass ceramic | Excellent | 100 | Universally inert. |
316L Stainless Steel metal | Excellent | 80 | Inert; preferred for high-purity solvent service. |
Aluminium metal | Good | 40 | Acceptable; avoid prolonged wet contact |
Carbon Steel metal | Fair | 50 | Trace moisture causes rust; flash-rust prevention required. |
HDPE thermoplastic | Fair | 40 | Swells with many polar solvents; verify per solvent. |
PP thermoplastic | Good | 50 | Acceptable but watch swelling with esters |
PVC thermoplastic | Fair | 25 | Esters soften PVC; avoid for esters |
Regulatory & Transport
DOT / 49 CFR
- 国連番号
- UN112049 CFR 172.101
- 危険有害性クラス
- 3Adjudicated
- 容器等級
- IIIAdjudicated
- 正式輸送品名
- ButanolsAdjudicated
GHS / OSHA HCS 2024
- 注意喚起語
- DangerAdjudicated
- H-Codes (Hazard Statements)
- H226, H302, H315, H318, H335, H336Adjudicated
- P-Codes (Precautionary Statements)
- P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P312, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P313, P321, P330, P332+P313, P362, P370+P378, P403+P233, P403+P235, P405, P501Adjudicated
許容濃度
- OSHA PEL (29 CFR 1910.1000)
- 100 ppm TWAOSHA 29 CFR 1910.1000
- ACGIH TLV
- 20 ppm TWAAdjudicated
- NIOSH REL
- 50 ppm (150 mg/m³) ceiling [skin]Adjudicated
- NIOSH IDLH
- 1,400 ppmAdjudicated
輸送情報は発行時点の49 CFR 172.101の照会結果を反映しています。データ出典：REL/IDLHはNIOSH Pocket Guide、PELはOSHA Zテーブル。出荷に関わる重要な判断の前に、必ず最新の規制本文で確認してください。
Health & Fire Hazard
Acute Toxicology
- LD₅₀ Oral (rat)
- 790–2,292 mg/kg (rat)Adjudicated
- LD₅₀ Dermal (rabbit)
- 3,400 mg/kgAdjudicated
- LC₅₀ Inhalation (rat, 4 h)
- > 8,000 ppm (> 24 mg/L), vaporAdjudicated
急性毒性値はSDS第11項またはNIOSH RTECSによる。
Supplier Qualification Packet
One zipped download containing the TDS, SDS, latest lot COA (when available), and a fresh Letter of Continuing Guaranty for N-Butyl Alcohol Technical Grade. Every file included is SHA-256 hashed and listed in a manifest your QA team can audit.
Applications
- Feedstock for producing n-butyl acrylate used in emulsion polymers for latex surface coatings and solution polymers for enamels and lacquersthechemco.thomasnet-navigator.com
- Feedstock for producing n-butyl acetate, a solvent for coating resins including epoxies and urethanes, and for leather treatment, perfumes and process/reaction solvent usethechemco.thomasnet-navigator.com
- Feedstock for producing n-butyl glycol ethers used as solvents in cleaning fluids, paints and inksthechemco.thomasnet-navigator.com
- Used directly as a solvent, mainly in surface coatings, adhesives and agriculturethechemco.thomasnet-navigator.com
- Chemical intermediate for the lubricant, agriculture, personal care and pharmaceutical industriesthechemco.thomasnet-navigator.com
- Used in coatings and textiles, as an intermediate for glycol ethers, and in flotation agents, cleaners and floor polishestheandhrapetrochemicals.com
- Used as an extractant in production of drugs, antibiotics, hormones and vitamins, as a gasoline additive, and as a chemical intermediate for esters and alkylaminestheandhrapetrochemicals.com
- Used as a chemical intermediate for esters and alkylamines.theandhrapetrochemicals.com
Applications are drawn from published manufacturer and supplier documentation; each is sourced. Suitability for a specific use is the buyer's to confirm.
Storage & Handling
- Recommended Storage
- 着火源および酸化剤から離した、換気の良い涼しい可燃性物質保管場所に容器を密閉して保管すること。施錠して保管すること。容器を接地・アース接続すること。Adjudicated
- Handling Precautions
- Use chemical-resistant gloves and splash goggles. Bond and ground during transfer to prevent static accumulation. Eliminate ignition sources within vapor envelope.Class-level guidance — not product-specific; the SDS controls.
- Incompatibilities
- 強酸化剤；強酸；アルカリ金属；ハロゲン；酸塩化物および酸無水物；銅および銅合金；アルミニウム。Adjudicated
- Shelf Life
- 36 monthsrosneft.comConditions of acceptance, transportation and storage in accordance with GOST 5208; measured from the date of manufacture (manufacturer's guarantee for technical normal butyl alcohol, brand A premium)
For full hazard, PPE, and emergency response guidance, refer to the Safety Data Sheet (SDS) for this product. The SDS controls in all cases where guidance differs.
Packaging & Logistics
Shipping Description (US DOT)
UN1120, Butanols, 3, PG III
Sourced from 49 CFR 172.101. Confirm against shipping documents and carrier requirements before tender.
NMFC Class
77.5
Placard
Flammable Liquid
容器等級
PG III
Revision History
Last reviewed 2026-07-17 by Andre Taki, Chief Commercial Officer, DOT Hazmat–certified (49 CFR 172.704).
| Version | Date | Change | Trigger |
|---|---|---|---|
| 1.7 | 2026-10-08 | Canonical data updated: 25 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.6 | 2026-10-07 | Canonical data updated: 3 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.5 | 2026-10-05 | Canonical data updated: 3 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.4 | 2026-09-30 | Canonical data updated: 4 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.3 | 2026-08-05 | Canonical data updated: 2 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.2 | 2026-07-22 | Canonical data updated: 1 field changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.1 | 2026-07-17 | Canonical data re-verified: 7 fields updated against independent vendor SDSs, CLP Annex VI, 49 CFR, and OSHA HazCom 2024 (GHS classification, hazard/precautionary codes, signal word, physical properties as applicable).
| canonical_change |
| 1.0 | 2026-05-20 | Initial URL-first TDS published from canonical chemistry registry. | initial |
This Technical Data Sheet is provided for technical reference. The Safety Data Sheet (SDS) controls in all cases where guidance differs. Values reflect Alliance Chemical canonical data at time of generation; subsequent revisions are recorded in the Revision History above.