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Tert-Butyl 2-Bromo-2-Methylpropanoate Pharmaceutical Raw Materials Cas No 23877-12-5

Good quality PVC Heat Stabilizer for sales
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Tert-Butyl 2-Bromo-2-Methylpropanoate Pharmaceutical Raw Materials Cas No 23877-12-5

China Tert-Butyl 2-Bromo-2-Methylpropanoate Pharmaceutical Raw Materials Cas No 23877-12-5 supplier
Tert-Butyl 2-Bromo-2-Methylpropanoate Pharmaceutical Raw Materials Cas No 23877-12-5 supplier Tert-Butyl 2-Bromo-2-Methylpropanoate Pharmaceutical Raw Materials Cas No 23877-12-5 supplier

Large Image :  Tert-Butyl 2-Bromo-2-Methylpropanoate Pharmaceutical Raw Materials Cas No 23877-12-5

Product Details:

Place of Origin: FUJIAN, CHINA
Brand Name: TBI
Model Number: 23877-12-5

Payment & Shipping Terms:

Minimum Order Quantity: 3200KGS
Price: NEGOTIABLE
Packaging Details: 200L plastic pail net or instructed by the customer
Delivery Time: 10-14 working days
Supply Ability: 200mts per month
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Detailed Product Description
Other Name: Tert-butyl Alpha-bromoisobutyrate Cas No: 23877-12-5
EINECS NO: 245-924-7 Formula: C8H15BrO2
Purity (%) (GC): 99.0 Min Relative Density (20/20℃: 1.195-1.198
Refractive Index At 20℃: 1.4350-1.4380

 

Tert-butyl 2-bromo Isobutyrate , Cas No. 23877-12-5 , Cephalosporin intermediate , T-butyl 2-bromo Isobutyrate

Application of Tert-butyl 2-bromo Isobutyrate:

Tert-butyl 2-bromo Isobutyrate is used in preparation of Cephalosporin intermediate.

 

Formula structure of Tert-butyl 2-bromo Isobutyrate:

 

Tert-Butyl 2-Bromo-2-Methylpropanoate Pharmaceutical Raw Materials Cas No 23877-12-5

Product description of Tert-butyl 2-bromo Isobutyrate:

Chemical Name Tert-butyl 2-bromo Isobutyrate
Othe Name

Tert-butyl 2-bromo-2-methylpropanoate; tert-Butyl 2-bromoisobutyrate; 2-Bromoisobutyric acid tert-butylester; tert-butyl-2-brom-2-methylpropanoat; 2-Bromoisobutyric Acid tert-Butyl Ester; tert-Butyl 2-Bromoisobutyrate; 2-BOC-2-BROMOPROPANE; 2-BROMO-2-METHYL-PROPIONIC ACID TERT-BUTYL ESTER ; 2-BROMOISOBUTYRIC ACID TERT-BUTYL ESTER; butyl2-bromoisobutyrate; Propanoicacid,2-bromo-2-methyl-,1,1-dimethylethylester; tert-Buty2-bromoisobutyrate; tert-Butyl2-bromoisobutyrate; TERT-BUTYL ALPHA-BROMOISOBUTYRATE

Formula C8H15BrO2
Molecular Weight 223.1075
CAS NO 23877-12-5
EINECS NO 245-924-7

 

Physical property of Tert-butyl 2-bromo Isobutyrate:

 

Appearance Colorless transparent liquid
Purity (%) (GC) 99.0 min
Relative Density (20/20℃) 1.195-1.198
Refractive index at 20℃ 1.4350-1.4380
Moisture (%) 0.1 max
Acid Number mg KOH/g 0.1max

 

Tert-Butyl 2-Bromo-2-Methylpropanoate Pharmaceutical Raw Materials Cas No 23877-12-5

Packing and storage of Tert-butyl 2-bromo Isobutyrate:

200L plastic pail net or instructed by the customer. Keep in a tightly closed container, stored in a cool, dry, ventilated area.

Shelf life of Tert-butyl 2-bromo Isobutyrate:

At least 2 years when stored in sealed packing under above mentioned conditions.

 

Safety information of Tert-butyl 2-bromo Isobutyrate:

Hazard category: 9

Transport code of dangerous goods: 3334

WGK Germany: 2

Hazard category code: r36/37/38

Safety instructions: s26-s36/37/39

R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .

 

First Aid Measures  
【Ingestion】
Seek medical assistance.
【Inhalation】
Move victim to fresh air. Apply artificial respiration if victim is not breathing. Administer oxygen if breathing is difficult.
【Skin】
Remove and isolate contaminated clothing and shoes. Immediately flush with running water for at least 20 minutes.
【Eyes】
Immediately flush with running water for at least 20 minutes.

 

 

Contact Details
Xiamen Haitaida Import and Export Co., Ltd

Contact Person: linbijuan

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