2,3-Dibromo-1,4-butanediol
Modify Date: 2024-01-02 17:28:32
2,3-Dibromo-1,4-butanediol structure
|
Common Name | 2,3-Dibromo-1,4-butanediol | ||
|---|---|---|---|---|
| CAS Number | 1947-58-6 | Molecular Weight | 247.913 | |
| Density | 2.1±0.1 g/cm3 | Boiling Point | 315.4±0.0 °C at 760 mmHg | |
| Molecular Formula | C4H8Br2O2 | Melting Point | 88-90 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 156.6±27.9 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | 2,3-Dibromo-1,4-butanediol |
|---|---|
| Synonym | More Synonyms |
| Density | 2.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 315.4±0.0 °C at 760 mmHg |
| Melting Point | 88-90 °C(lit.) |
| Molecular Formula | C4H8Br2O2 |
| Molecular Weight | 247.913 |
| Flash Point | 156.6±27.9 °C |
| Exact Mass | 245.889084 |
| PSA | 40.46000 |
| LogP | 0.24 |
| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
| Index of Refraction | 1.584 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 2 |
| RTECS | EK1575000 |
| HS Code | 2905590090 |
|
~92%
2,3-Dibromo-1,4... CAS#:1947-58-6 |
| Literature: Kavala, Veerababurao; Naik, Sarala; Patel, Bhisma K. Journal of Organic Chemistry, 2005 , vol. 70, # 11 p. 4267 - 4271 |
|
~%
2,3-Dibromo-1,4... CAS#:1947-58-6 |
| Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 222, p. 327 Justus Liebigs Annalen der Chemie, , vol. 596, p. 65 Annales de Chimie (Cachan, France), , vol. <12>3, p. 674 Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 223, p. 908 |
CAS#:821-11-4| HS Code | 2905590090 |
|---|---|
| Summary | 2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
| 2,3-dibromo-DL-2,3-dideoxy-threitol |
| (+-)-threo-2,3-Dibrom-butandiol-(1,4) |
| racem. 2,3-dibromo-butane-1,4-diol |
| 1,4-Butanediol,2,3-dibromo-,(R*,R*)-(.+/-.) |
| niedrigerschmelzendes 2.3-Dibrom-butandiol-(1.4) |
| 1,4-Butanediol,d,l-2,3-dibromo |
| 2,3-dibromobutane-1,4-diol |
| 1,4-BUTANEDIOL,2,3-DIBROMO-,(+,-) |
| 2,3-Dibromo-1,4-butanediol |
| dl-2,3-Dibromo-1,4-butanediol |
| 2,3-Dibromo-1,4-Butanedio |
| racem.-2,3-Dibrom-butan-1,4-diol |
| 2,3-dibromo-,(+,-)-4-butanediol |
| 1,4-Butanediol, 2,3-dibromo- |
| MFCD00011549 |
| d,l-2,3-dibromo-4-butanediol |
| (+/-)-2,3-DIBROMO-1,4-BUTANEDIOL |
| EINECS 217-750-1 |
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,3-Dibromo-1,4-butanediol
- Price: ￥1348.0/100g ￥408.0/25g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,3-Dibromo-1,4-butanediol
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
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