text.skipToContent text.skipToNavigation

Published TCIMAIL newest issue No.198 | Product Document Searching Made Easy by 2D Code! | TCI Chemistry News March 2025 | [TCIPracticalExample] Synthesis of a Silyl Enol Ether Using... | Various analytical charts can be searched on each product detail page and Product Document Search (The kinds of analytical charts differ by product)

Philippines

My Account

Quotes

Saved Carts

Account Details

Sign Out

Quick Order Form

Orders

- Sign in

Maximum quantity allowed is 999

Please select the quantity

CAS RN: 25561-30-2 | Product Number: B0912

N,O-Bis(trimethylsilyl)trifluoroacetamide Kit BSTFA 1 mL × 8 / Reaction vial, capacity 2 mL × 8

Purity:

Synonyms:

BSTFA Kit

Product Documents:

Size	Unit Price	Same Day	2-3 Business Days	Other Lead Time	Shipping Information
1KIT	$158.00	13	4	Contact Us	Shipping Simulation

* Please contact our distributors or TCI to order our products. The above prices do not include freight cost, customs, and other charges to the destination.
* The storage conditions are subject to change without notice.

General Information plus

Product Number	B0912
Physical State (20 deg.C)	Liquid
Storage Temperature	Refrigerated (0-10°C)
Store Under Inert Gas	Store under inert gas
Condition to Avoid	Moisture Sensitive,Heat Sensitive
Packaging and Container	1KIT-Vial (View image)
CAS RN	25561-30-2
Reaxys Registry Number	3607620
PubChem Substance ID	87563877
SDBS (AIST Spectral DB)	6259
MDL Number	MFCD00008269

Specifications & Properties plus

Safety & Regulations plus

GHS

Pictogram
Signal Word	Danger
Hazard Statements	H314 : Causes severe skin burns and eye damage. H226 : Flammable liquid and vapor.
Precautionary Statements	P501 : Dispose of contents/ container to an approved waste disposal plant. P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P403 + P235 : Store in a well-ventilated place. Keep cool. P405 : Store locked up.

Related Laws:

Transport Information:

UN Number	UN2924
Class	3 / 8
Packing Group	III
H.S.code*	2931.90-000

*This code is applied to the products when TCI exports from Japan and not for import in your country.

Applications & Literature plus

Application

Trimethylsilylating Reagent for GC Derivatization

B0830, B0912

Experimental procedure:
A dry sample (1 mg) is placed into a vial, (0.24 mL) and BSTFA (0.24 mL) is added. After sealing the vial, it is shaken to become a homogenized solution, and then heated with an oil bath (150 °C) for 15 min. After cooling, it can be used as a GC sample.

References

Trimethylsilylation of amino acids derivatization and chromatography
- C. W. Gehrke, K. Leimer, J. Chromatogr. A 1971, 57, 219.

Application

Trimethylsilylation of Alcohols using TMS Reagents

B0830, B0912

References

Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.

Application

TMS Protection of Alcohols using BSTFA

B0912

References

Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.

Articles/Brochures

GC Derivatization Reagents

TCIMAIL

Product Documents (Note: Some products will not have analytical charts available.)

Safety Data Sheet (SDS)

Language

Please select Language.

The requested SDS is not available.

Please Contact Us for more information.

Specifications

C of A & Other Certificates

Type

Lot Number

Please enter Lot Number Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.

Sample C of A

This is a sample C of A and may not represent a recently manufactured lot of the product.

A sample C of A for this product is not available at this time.

Analytical Charts

Type

Lot Number

Please enter Lot Number Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.

The requested analytical chart is not available. Sorry for the inconvenience.

Appearance	Colorless to Light yellow to Light orange clear liquid
Purity(GC)	min. 95.0 %

Boiling Point	142 °C
Flash point	24 °C
Specific Gravity (20/20)	0.97
Refractive Index	1.38

Americas

Europe

Asia Pacific

Africa & Middle East

CAS RN: 25561-30-2 | Product Number: B0912

N,O-Bis(trimethylsilyl)trifluoroacetamide Kit BSTFA 1 mL × 8 / Reaction vial, capacity 2 mL × 8

References

References

References

Articles/Brochures

Safety Data Sheet (SDS)

Specifications

C of A & Other Certificates

Sample C of A

Analytical Charts

Other Documents

How To Order

About TCI

Select Country or Region & Language

Americas

Europe

Asia Pacific

Africa & Middle East

CAS RN: 25561-30-2 | Product Number: B0912

N,O-Bis(trimethylsilyl)trifluoroacetamide Kit BSTFA 1 mL × 8 / Reaction vial, capacity 2 mL × 8

References

References

References

Articles/Brochures

Safety Data Sheet (SDS)

Specifications

C of A & Other Certificates

Sample C of A

Analytical Charts

Other Documents