08953
1-溴丁烷
analytical standard
别名:
溴丁烷
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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
n
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
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.
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警示词
Danger
Hazard Classifications
Aquatic Chronic 2 - Carc. 2 - Flam. Liq. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
靶器官
Liver, Respiratory system
存储类别
3 - Flammable liquids
怎么回事？
WGK 2
闪点 (F)
50.0 °F - closed cup
闪点 (°C)
10 °C - closed cup
PPE（个人防护设备）
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter