08953
1-溴丁烷
analytical standard
别名:
溴丁烷
登录 查看组织和合同定价。
选择尺寸
变更视图
关于此项目
线性分子式:
CH3(CH2)3Br
化学文摘社编号:
分子量:
137.02
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
203-691-9
Beilstein/REAXYS Number:
1098260
MDL number:
grade
analytical standard
Quality Segment
vapor density
4.7 (vs air)
vapor pressure
150 mmHg ( 50 °C), 40 mmHg ( 25 °C)
assay
≥99.5% (GC)
autoignition temp.
509 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
2.8-6.6 %, 100 °F
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.439 (lit.), n20/D 1.440
bp
100-104 °C (lit.)
mp
−112 °C (lit.)
density
1.276 g/mL at 25 °C (lit.)
application(s)
environmental
format
neat
SMILES string
CCCCBr
InChI
1S/C4H9Br/c1-2-3-4-5/h2-4H2,1H3
InChI key
MPPPKRYCTPRNTB-UHFFFAOYSA-N
General description
1-Bromobutane, an organobromine compound, is a commonly used industrial solvent for cleaning, extraction and chemical synthesis.
Application
1-Bromobutane may be used as a derivatization reagent for multiple functional groups (amino, carboxyl, and phenolic hydroxyl groups) of amino acids to improve hydrophobicities and basicities of the amino acids. It may also be used as an internal standard for the quantification of 1- and 2-bromopropane in human urine by headspace gas chromatography.
Still not finding the right product?
Explore all of our products under 1-溴丁烷
signalword
Danger
Hazard Classifications
Aquatic Chronic 2 - Carc. 2 - Flam. Liq. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
target_organs
Liver, Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
50.0 °F - closed cup
flash_point_c
10 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter