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Succinyl dichloride structure, CAS 543-20-4

Succinyl dichloride

CAS Number543-20-4

SynonymsMFCD00000749; butanedioyl dichloride; EINECS 208-838-0

Molecular FormulaClCOCH2CH2COCl

Molecular Weight154.98

Purity95%

Density1.407 g/mL at 25 °C(lit.)

Boiling Point190 °C (lit.)

Melting Point15-18 °C (lit.)

Flash Point

AppearanceLiquid;White or Colorless to Light orange to Yellow powder to lump to clear liquid

EINECS208-838-0

MSDSChineseEnglish

Symbol8

Signal WordWarning

Cat. No.: 2A-9008760 Purity: 95%
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Quality Control of [ 543-20-4 ] Purity: 95% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number543-20-4
Catalog No.2A-9008760
Chinese Name丁二酰氯
SynonymsMFCD00000749; butanedioyl dichloride; EINECS 208-838-0
Molecular FormulaClCOCH2CH2COCl
Molecular Weight154.98
Purity95
Density1.407 g/mL at 25 °C(lit.)
Boiling Point190 °C (lit.)
Melting Point15-18 °C (lit.)
AppearanceLiquid;White or Colorless to Light orange to Yellow powder to lump to clear liquid
Water SolubilitySoluble in: ether, acetone, benzene
Storage ConditionStorage precautions: Store in a cool, dry, well-ve
PackagingII
EINECS208-838-0
HTC2923900090
UN(IATA)UN 3265
PubChem ID24899704
MDL NumberMFCD00000749
SMILESClC(=O)CCC(Cl)=O
InChI1S/C4H4Cl2O2/c5-3(7)1-2-4(6)8/h1-2H2
InChI KeyIRXBNHGNHKNOJI-UHFFFAOYSA-N
Beilstein/REAXYS507064
NACRES CodeNA.23
UNSPSC12162002
Hazard Symbols8
Risk CodesR14-34
Safety DescriptionS26-36/37/39-45
MSDSmsds/8760_1_543_20_4.pdf
Tax Rebate9.0%
SupervisionNone MFN tariff: 6.5% Ordinary tariff: 30.0%
Transport InfoProduct name: Summary 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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