46935-U
异丁酸
analytical standard
别名:
2-甲基丙酸
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关于此项目
线性分子式:
(CH3)2CHCO2H
化学文摘社编号:
分子量:
88.11
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
201-195-7
Beilstein/REAXYS Number:
635770
MDL number:
InChI key
KQNPFQTWMSNSAP-UHFFFAOYSA-N
InChI
1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6)
SMILES string
CC(C)C(O)=O
grade
analytical standard
vapor density
3.04 (vs air)
vapor pressure
1.5 mmHg ( 20 °C)
CofA
current certificate can be downloaded
autoignition temp.
824 °F
expl. lim.
10 %
packaging
ampule of 500 mg
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
Quality Level
bp
153-154 °C (lit.)
mp
−47 °C (lit.)
density
0.95 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
storage temp.
2-30°C
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
131.0 °F - closed cup
flash_point_c
55 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
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