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Basic information
- CAS
2157-16-6- Standard SMILES
O=C(Cl)OCCCCOC(=O)Cl- InChIKey
AUKORMQZRYQYGI-UHFFFAOYSA-N- Molecular formula
- C6H8Cl2O4
- Average molar mass
- 215.032 g/mol
- Monoisotopic mass
- 213.9799641
Names & identifiers
- Preferred name
- Tetramethylene bis(chloroformate)
- IUPAC
- Butane-1,4-diyl dicarbonochloridate
- English name
- 1 4-Butanediol bis(chloroformate) 97
- Molecular formula
- C6H8Cl2O4
- Molecular weight
- 215.03
Names & synonyms
1,4-Butanediol di(chloroformate)tetramethylene bis(chloroformate)Butane-1,4-diol bis(chloroformate)BUTANE-1,4-DIYL DICARBONOCHLORIDATEBis(chloroformic acid)1,4-butanediyl1 4-Butanediol bis(chloroformate) 97Bis(chloroformic acid)tetramethylene esterCarbonochloridic acid, C,C'-1,4-butanediyl ester
Database identifiers
- CAS
2157-16-6- PubChem CID
- 75085
- DTXSID
DTXSID0062216- UNII
- 9523MYW4VY
- EC Number
- 218-466-0
- Nikkaji
- J299.122E
Properties
Physicochemical properties
- Boiling point
- 211 · 211-212 °C(lit.)
- Density
- 1.33 g/mL · 1.330 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.4530(lit.)
- Flash point
- 230 °F · >230 °F
- EPA Substance Registry System
- 1 · Carbonochloridic acid, 1,4-butanediyl ester (2157-16-6)
- Symbol(GHS)
- 5 · GHS05
- Signal word
- Danger
- Hazard statements
- 314 · H314
- Precautionary statements
- 260 · P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501
- Hazard Codes
- C
- Risk Statements
- 34 · 34
- Safety Statements
- 26 · 26-36/37/39-45
- RIDADR
- 1760 · UN 1760 8/PG 2
- WGK Germany
- 3 · 3
- TSCA
- TSCA listed
Safety & regulation
Safety data
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 1760 8/PG 2
- risk_code
- 34
- Signal word
- Danger
- Symbol(GHS)
- GHS05
- hazard_code
- C
- safety_code
- 26-36/37/39-45
- Hazard statements
- H314
- Precautionary statements
- P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501
Chemistry & industry
Suppliers4 total
上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]
陕西缔都医药化工有限公司029-029-81120477 17792793610 · [email protected]
江苏艾康生物医药研发有限公司025-58859352 17714375163 · [email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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