Home Categories Organic Chemistry Butyl Nitrite
A1445112

Butyl Nitrite , ≥90.0%(GC) , 544-16-1

Synonym(s):
Nitrous acid butyl ester

CAS NO.:544-16-1

Empirical Formula: C4H9NO2

Molecular Weight: 103.12

MDL number: MFCD00002058

EINECS: 208-862-1

Update time: 2022-07-08

PRODUCT Properties

Boiling point: 78 °C (lit.)
Density  0.882 g/mL at 25 °C (lit.)
vapor pressure  760 mm Hg ( 78 °C)
refractive index  n20/D 1.376(lit.)
Flash point: 8 °F
storage temp.  2-8°C
solubility  alcohol: miscible(lit.)
form  clear liquid
color  Light yellow to Yellow
Water Solubility  SLIGHTLY SOLUBLE
Merck  14,1582
BRN  1701036
Stability: Light Sensitive, Volatile
InChIKey NALZTFARIYUCBY-UHFFFAOYSA-N
LogP 2.35
CAS DataBase Reference 544-16-1(CAS DataBase Reference)
NIST Chemistry Reference n-Butyl nitrite(544-16-1)
EPA Substance Registry System Butyl nitrite (544-16-1)

Description and Uses

It is used as pharmaceutical intermediate.

Safety

Symbol(GHS) 
GHS02,GHS06
Signal word  Danger
Hazard statements  H225-H301-H330
Precautionary statements  P210-P233-P240-P241-P242-P304+P340+P310
Hazard Codes  F,T
Risk Statements  11-23/25
Safety Statements  16-24-45
RIDADR  UN 2351 3/PG 2
WGK Germany  1
RTECS  RA0780000
8-10-23
TSCA  Yes
HazardClass  3.1
PackingGroup  II
HS Code  29209090
Toxicity LD50 orally in Rabbit: 83 mg/kg

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