Basic information
- CAS
543-20-4- Standard SMILES
O=C(Cl)CCC(=O)Cl- InChIKey
IRXBNHGNHKNOJI-UHFFFAOYSA-N- Molecular formula
- C4H4Cl2O2
- Average molar mass
- 154.98 g/mol
- Monoisotopic mass
- 153.95883473
Names & identifiers
- Preferred name
- Succinyl chloride
- IUPAC
- butanedioyl dichloride
- English name
- SUCCINYL CHLORIDE
- Molecular formula
- C4H4Cl2O2
- Molecular weight
- 154.98
Names & synonyms
SUCCINYL CHLORIDEButanedioyl dichlorideSuccinyl dichlorideSuccinic acid dichlorideSuccinic chlorideSuccinoyl chloride1,2-Bis(chlorocarbonyl)ethane1,2-Ethanediylbis(chloroformate)EINECS 208-838-0NSC 87873UNII-GDN09V9867BRN 0507064
Show more names
SuccinyLsuccinicchlorideSuccynil ClorideSuccinyl chloridsuccinoylchloride
AI3-17465GDN09V9867NSC-87873SUCCINYL CHLORIDE [MI]DTXSID60602604-02-00-01921 (Beilstein Handbook Reference)RefChem:186356DTXCID7041671
Database identifiers
- CAS
543-20-4- PubChem CID
- 10970
- DTXSID
DTXSID6060260- UNII
- GDN09V9867
- EC Number
- 208-838-0
- Nikkaji
- J6.401G
Properties
Computed structural properties
- XLogP
- 1.2
- Topological polar surface area
- 34.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 3
- Heavy atoms
- 8
- Formal charge
- 0
- Complexity
- 96.6
Experimental & physicochemical properties
SpringerMaterials PropertiesBoiling point
Physicochemical properties
- Melting point
- 16 °C · 16 °C
- Boiling point
- 190 °C · 190 °C(lit.)
- Density
- 1.407 g/mL · 1.407 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.468(lit.)
- Flash point
- 170 °F · 170 °F
- storage temp.
- 30 °C · Store below +30°C.
- form
- Liquid
- color
- Clear colorless to slightly brown
- Water Solubility
- Reacts violently with water.
- Sensitive
- Moisture Sensitive
- Merck
- 14 · 14,8873
- BRN
- 507064 · 507064
- InChI
- 1S/C4H4Cl2O2/c5-3(7)1-2-4(6)8/h1-2H2
- InChIKey
- IRXBNHGNHKNOJI-UHFFFAOYSA-N
- SMILES
- ClC(=O)CCC(Cl)=O
- CAS DataBase Reference
- 543 · 543-20-4(CAS DataBase Reference)
- EWG's Food Scores
- 1 · 1
- FDA UNII
- 9 V9867 · GDN09V9867
- EPA Substance Registry System
- Butanedioyl dichloride (543-20-4)
- UNSPSC Code
- 12162002 · 12162002
- NACRES
- 23 · NA.23
- Symbol(GHS)
- 5 · GHS05
- Signal word
- Danger
- Hazard statements
- 314 · H314-H227-H290
- Precautionary statements
- 501 · P501-P210-P234-P264-P280-P370+P378-P390-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P403+P235-P406-P405
- PPE
- Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
- Hazard Codes
- C
- Risk Statements
- 14 · 14-34
- Safety Statements
- 26 · 26-36/37/39-45
- RIDADR
- 3265 · UN 3265 8/PG 2
- WGK Germany
- 3 · 3
- RTECS
- 4900000 · WN4900000
- TSCA
- TSCA listed
- HS Code
- 2917 · 2917 19 80
- HazardClass
- 8 · 8
- PackingGroup
- II
- Storage Class
- 8 A · 8A - Combustible corrosive hazardous materials
- Hazard Classifications
- 1 B · Skin Corr. 1B
- Limited Quantities
- 1 L · 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
- Excepted Quantities
- Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
Safety & regulation
GHS classification
GHS Classification
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 46 reports by companies from 4 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: Butanedioyl dichloride
Succinyl dichloride: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesSkin Corr. 1B (100%)
Safety data
- PPE
- Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- WN4900000
- ridadr
- UN 3265 8/PG 2
- hs_code
- 2917 19 80
- risk_code
- 14-34
- Signal word
- Danger
- Symbol(GHS)
- GHS05
- hazard_code
- C
- safety_code
- 26-36/37/39-45
- hazard_class
- 8
- Storage Class
- 8A - Combustible corrosive hazardous materials
- packing_group
- II
- Hazard statements
- H314-H227-H290
- Limited Quantities
- 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
- Excepted Quantities
- Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
- Hazard Classifications
- Skin Corr. 1B
- Precautionary statements
- P501-P210-P234-P264-P280-P370+P378-P390-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P403+P235-P406-P405
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationButanedioyl dichloride: ACTIVE
Applications
UsesIt is employed in the synthesis of biseugenyl succinate and bis(4-maleimidephenyl) succinate. It is also used as used as an important raw material and intermediate in pharmaceuticals, organic synthesis, agrochemicals and dye stuffs. It is also applied as hydrolytic reagent for the determination of water.
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers100 total
国药集团化学试剂有限公司86-21-63210123 · [email protected]
北京华美互利生物化工010-56205725 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
阿诺西（上海）生物技术有限公司400-1107768 15058188853 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
南通润丰石油化工有限公司66017690 19952660367 · [email protected]
武汉绿景丰华生物科技有限公司19972070065 · [email protected]
Syntechem Co.,Ltd[email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
江苏普乐司生物科技有限公司0513-66017706 18551496367 · [email protected]
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广东大小化工有限公司1866-171603 18666171603 · [email protected]
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四川库利南科技有限公司400-1166-196 18981987031 · [email protected]
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艾科试剂4008-755-333 18080918076 · [email protected]
上海思域化工科技有限公司86-21-34053660 · [email protected]
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上海有朋化工有限公司021-69005955 13701776567 · [email protected]
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上海容立化学科技有限公司021-69992220 13701886816 · [email protected]
上海康拓化工有限公司021-69185552 13701777608 · [email protected]
Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司021-61415566 800-8193336 · [email protected]
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启源（广东）医药化工有限公司18026564465 · [email protected]
上海西陇生化科技有限公司021-52907766-8042
Related reactions
44 records
Compound notes
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