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Cas No. 5292-43-3 , Tert-butyl bromoacetate , Bromoaceticacid tert-butyl ester , alkylating agent

Xiamen Haitaida Import and Export Co., Ltd

Cas No. 5292-43-3 , Tert-butyl bromoacetate , Bromoaceticacid tert-butyl ester , alkylating agent

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Brand Name : TBBA

Model Number : 5292-43-3

Place of Origin : FUJIAN, CHINA

MOQ : 3000kgs

Price : Negotiable

Supply Ability : 100mts per month

Packaging Details : 200L (250kgs) plastic pail net or instructed by the customer

Other Name : Bromoaceticacid tert-butyl ester

Cas No. : 5292-43-3

EINECS NO : 226-133-6

Formula : C6H11BrO2

Purity (%) (GC) : 99.0 min

Appearance : Colorless transparent liquid

Moisture (%) : 0.1 max

Acid Number mg KOH/g : 0.1max

Relative Density (20/20℃) : 1.205-1.210

Refractive index at 20℃ : 1.444-1.446

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Tert-butyl bromoacetate , Cas No 5292-43-3 , Bromoaceticacid tert-butyl ester , Rosuvastatin butyl acetate

Application of Tert-butyl bromoacetate:

Tert-butyl bromoacetate is used to synthesiz amino acids and peptides compound.

It's a common alkylating agent. Used to synthesize collagenase inhibitors (S,S,R)-(-)- actinonin. To replace butyl as the study object.


Formula structure of Tert-butyl bromoacetate:

Product description of Tert-butyl bromoacetate:

Chemical NameTert-butyl bromoacetate
Othe Name

1-Butylbromoacetate; Acetic acid, bromo-, tert-butyl ester; aceticacid,bromo-,1,1-dimethylethylester; BrCH2C(O)OC(CH3)3; 2-BROMOACETIC ACID-TERT-BUTYL ESTER; BROMOACETIC ACID TERT-BUTYL ESTER; BUTYLBROMOACETATE-TERT; TERT-BUTYL 2-BROMOACETATE

FormulaC6H11BrO2
Molecular Weight195.0543
CAS NO5292-43-3
EINECS NO226-133-6

Physical property of Tert-butyl bromoacetate:


AppearanceColorless transparent liquid
Purity (%) (GC)99.0 min
Relative Density (20/20℃)1.205-1.210
Refractive index at 20℃1.444-1.446
Moisture (%)0.1 max
Acid Number mg KOH/g0.1max

Chemical properties of Tert-butyl bromoacetate

It burns easily with open fire. Burning and decomposition by high heat produces toxic gases.

Combustion decomposition products are carbon monoxide, carbon dioxide, hydrogen bromide.


Risk profile/editing by tert-butyl bromoacetate

GHS classification

Flammable liquids (category 3)

Aldrich-124230 page 2 of 9

Skin irritation (category 2)

Eye irritation (category 2A)

Specific target organ systemic toxicity (single exposure) (category 3)


GHS label elements, including prophylactic statements

Dangerous statement

H226 flammable liquids and vapors

H315 causes skin irritation.

H319 causes severe eye irritation.

H335 may cause respiratory irritation.


Warning statement

The prevention of

P210 stays away from heat, sparks, open flame and hot surfaces. - no smoking.

P233 keeps the container closed.

The P240 container and receiving equipment are grounded/equipotential connected.

P241 USES explosion-proof electrical/ventilation/lighting equipment.

P242 can only use tools that do not generate sparks.

P243 adopts measures to prevent electrostatic discharge.

P261 avoid inhaling dust/smoke/gas/smoke/steam/spray.

Clean the skin thoroughly after P264 operation.

P271 can only be used outdoors or in a well-ventilated area.

P280 wear protective gloves/protective clothing/goggles/masks.


Measures

P303 + P361 + P353 such as skin (or hair) contamination: remove/remove all contaminated clothing immediately. Wash your skin with water

A shower.

If inhaled, move the patient to fresh air and rest in a good breathing posture.

If contact with eyes, rinse slowly and gently with water for a few minutes. If wear contact lens and can conveniently take

Get out, remove the contact lens, and continue to rinse.

P312 if feeling unwell, call for help poison control center or doctor.

P321 specific treatment (see first aid instructions provided on this label).

If skin irritation occurs, seek medical treatment.

P337 + P313 if still feeling eye irritation: see a doctor/see a doctor. If you still feel eye irritation, seek medical treatment.

P362 remove any contaminated clothes and wash them before reuse.

P370 + P378 fire: extinguish fire with dry sand, dry chemicals or alcohol-resistant foam.

storage

P403 + P233 stored in a well-ventilated place. Keep the container closed.

P403 + P235 are stored in a well-ventilated place. Keep it cold.

P405 storage place should be locked.

To deal with

P501 treatment of contents/containers to approved waste treatment plants.


Packing and storage of Tert-butyl bromoacetate:

200L (250kgs) plastic pail net or instructed by the customer. Storage at room temperature stable, in closed containers in normal storage and treatment conditions.

Shelf life of Tert-butyl bromoacetate:

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



Product Tags:

fine organics chemicals

      

active fine chemicals

      
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