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关于此项目
线性分子式:
(ClCH2CO)2O
化学文摘社编号:
分子量:
170.98
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
208-794-2
Beilstein/REAXYS Number:
774533
MDL number:
Assay:
95%
Form:
solid
vapor pressure
<0.75 mmHg ( 20 °C)
Quality Segment
assay
95%
form
solid
bp
120-123 °C/20 mmHg (lit.)
mp
48-60 °C (lit.)
solubility
chloroform: soluble 100 mg/mL, clear, colorless to faintly yellow
functional group
anhydride, chloro, ester
SMILES string
ClCC(=O)OC(=O)CCl
InChI
1S/C4H4Cl2O3/c5-1-3(7)9-4(8)2-6/h1-2H2
InChI key
PNVPNXKRAUBJGW-UHFFFAOYSA-N
Application
氯乙酸酐已用于合成:
- 3,3′-双(磺酸根)-4,4′-双(氯乙酰氨基)偶氮苯(BSBCA),一种水溶性、,硫醇反应性和光控交联剂
- D,L-7-氮杂色氨酸(D,L-7AW)
- 2-甲基-[3,4-二-O-乙酰基-6-O-(氯乙酰基)-1,2-二脱氧-α-D-连翘苷] - [2′,1′:4,5]-2-唑啉
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
289.4 °F - closed cup
flash_point_c
143 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

