Pivalic Anhydride CAS 1538-75-6 Purity ≥99.0% (GC)

Short Description:

Chemical Name: Pivalic Anhydride

Synonyms: Trimethylacetic Anhydride

CAS: 1538-75-6

Purity: ≥99.0% (GC)

Appearance: Colorless Transparent Liquid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Pivalic Anhydride (Trimethylacetic Anhydride) (CAS: 1538-75-6) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Pivalic Anhydride, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	Pivalic Anhydride
Synonyms	Trimethylacetic Anhydride; 2,2-Dimethylpropionic Anhydride
Stock Status	In Stock, Commercial Production
CAS Number	1538-75-6
Molecular Formula	C10H18O3
Molecular Weight	186.25 g/mol
Boiling Point	193℃(lit.)
Flash Point	57℃
Density	0.918 g/mL at 25℃(lit.)
Refractive Index n20/D	1.409(lit.)
Sensitive	Moisture Sensitive
Solubility	Miscible with Acetonitrile
COA & MSDS	Available
Sample	Available
Origin	Shanghai, China
Brand	Ruifu Chemical

Specifications:

Items	Inspection Standards	Results
Appearance	Colorless Transparent Liquid	Colorless Transparent Liquid
Purity / Analysis Method	>99.0% (GC)	99.37%
Density (20℃)	0.918~0.922	Complies
Refractive Index n20/D	1.407~1.411	Complies
Water by Karl Fischer	<0.10%	0.05%
Free Acid	<0.50%	<0.50%
1 H NMR Spectrum	Conforms to Structure	Complies
Conclusion	The product has been tested & complies with the given specifications

Package/Storage/Shipping:

Package: Bottle, 25kg/Drum, 180kg/Drum, or according to customer's requirement.
Storage Condition: Moisture sensitive. Keep the container tightly closed and store in a cool, dry (2~8℃) and well-ventilated warehouse away from incompatible substances. Protect from light and moisture. Incompatible with strong oxidizing agents, strong acids, strong bases and strong reducing agents.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

1538-75-6 - Risk and Safety:

Hazard Symbols C - Corrosive
Risk Codes 34 - Causes burns
Safety Description
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.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs UN 2920 8/PG 2
WGK Germany 3
FLUKA BRAND F CODES 9-13-21
TSCA Yes
HS Code 2942000000
Hazard Class 8
Packing Group II

1538-75-6 - Application:

Pivalic Anhydride (Trimethylacetic Anhydride) (CAS: 1538-75-6) was used:
in solid-phase oligonucleotide synthesis
in kinetic resolution of racemic 2-hydroxy-γ-butyrolactones with diphenylacetic acid
as acylation and esterification reagent for anilines
as acylation and esterification reagent for phenols