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Pentyl isocyanate

CAS No.
3954-13-0
Chemical Name:
Pentyl isocyanate
Synonyms
PENTYL ISOCYANATE;N-PENTYL ISOCYANATE;1-PENTYL ISOCYANATE;Pentyl isocyanate,98%;PENTYL ISOCYANATE 98%;Pentane, 1-isocyanato-;1-Pentylisocyanate,97%
CBNumber:
CB2452584
Molecular Formula:
C6H11NO
Molecular Weight:
113.16
MDL Number:
MFCD00144846
MOL File:
3954-13-0.mol
MSDS File:
SDS
Last updated:2026-05-28 00:30:07

Pentyl isocyanate Properties

Boiling point 136-137 °C (lit.)
Density 0.878 g/mL at 25 °C (lit.)
refractive index n20/D 1.414(lit.)
Flash point 90 °F
storage temp. Flammables area
form Liquid
color Clear colorless
Sensitive Moisture Sensitive
BRN 1746688
InChI 1S/C6H11NO/c1-2-3-4-5-7-6-8/h2-5H2,1H3
InChIKey VRVUKQWNRPNACD-UHFFFAOYSA-N
SMILES CCCCCN=C=O
CAS DataBase Reference 3954-13-0(CAS DataBase Reference)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Corrosion (GHS05)Exclamation Mark (GHS07)Health Hazard (GHS08)
GHS02,GHS05,GHS07,GHS08
Signal word  Danger
Hazard statements  H226-H312+H332-H315-H317-H318-H334-H335
Precautionary statements  P210-P233-P240-P280-P303+P361+P353-P305+P351+P338
target organs Respiratory system
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xn
Risk Statements  10-20/21/22-36/37/38-41
Safety Statements  16-26-36/37/39-45
RIDADR  UN 3080 6.1/PG 2
WGK Germany  3
HazardClass  6.1
PackingGroup  II
HS Code  29291090
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Eye Dam. 1
Flam. Liq. 3
Resp. Sens. 1
Skin Irrit. 2
Skin Sens. 1
STOT SE 3
Limited Quantities 100ml (liquid) or 0.5 Kg (solid)
Excepted Quantities Max Inner Pack (1g or 1ml) and Max Outer Pack (500g or 500ml)
NFPA 704
2
2 0

Pentyl isocyanate price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 389951 Pentyl isocyanate 98% 3954-13-0 5g $172 2026-04-30 Buy
aablocks AA003TJJ Pentyl isocyanate ≥97% 3954-13-0 1g $116 2026-05-28 Buy
aablocks AA003TJJ Pentyl isocyanate ≥97% 3954-13-0 5g $400 2026-05-28 Buy
AHH MT-20798 Pentyl isocyanate 97% 100g $408 2026-05-26 Buy
Atlantic Research Chemicals IC10111 Pentyl isocyanate 95 3954-13-0 1g $222.25 2026-05-23 Buy
Product number Packaging Price Buy
389951 5g $172 Buy
AA003TJJ 1g $116 Buy
AA003TJJ 5g $400 Buy
MT-20798 100g $408 Buy
IC10111 1g $222.25 Buy

Pentyl isocyanate Chemical Properties, Uses, Production

Chemical Properties

clear colorless liquid

Uses

Pentyl Isocyanate is an isocyanate widely used in car paint formulations, a thermal degradation product of 1,6-hexamethylenediiso-cyanate-based (HDI) car paint. Also functions as a useful research chemical for proteomic research.

Pentyl isocyanate Preparation Products And Raw materials

Pentyl isocyanate Suppliers

Global Suppliers ( 76)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 sj_scrc@sinopharm.com China 9791 79
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15775 55
1-PENTYL ISOCYANATE N-PENTYL ISOCYANATE PENTYL ISOCYANATE PENTYL ISOCYANATE 98% 1-Pentylisocyanate,97% Pentyl isocyanate,98% Pentane, 1-isocyanato- 3954-13-0 CH3CH24NCO Building Blocks Organic Building Blocks Isocyanates Nitrogen Compounds Isocyanates Nitrogen Compounds Organic Building Blocks Building Blocks Chemical Synthesis Nitrogen Compounds Organic Building Blocks