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Merck
CN

S6452

Succinyl chloride

95%

Synonym(s):

Succinic acid dichloride

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About This Item

Linear Formula:
ClCOCH2CH2COCl
CAS Number:
543-20-4
Molecular Weight:
154.98
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
24899704
EC Number:
208-838-0
Beilstein/REAXYS Number:
507064
MDL number:
MFCD00000749

Key Documents

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InChI

1S/C4H4Cl2O2/c5-3(7)1-2-4(6)8/h1-2H2

InChI key

IRXBNHGNHKNOJI-UHFFFAOYSA-N

SMILES string

ClC(=O)CCC(Cl)=O

assay

95%

refractive index

n20/D 1.468 (lit.)

bp

190 °C (lit.), 95-96 °C/16 mmHg (lit.)

mp

15-18 °C (lit.)

density

1.407 g/mL at 25 °C (lit.)

Quality Level

200

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Related Categories

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

supp_hazards

EUH014

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

168.8 °F - closed cup

flash_point_c

76 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
STBJ5615
STBH8830
STBF1809V
STBF3055V
STBC6360V

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