USD $10.00-10.00 / Gram
USD $25.10-28.30 / Gram
USD $10.00-10.00 / Gram
USD $25.10-28.30 / Gram
USD $25.10-28.30 / Gram
USD $10.00-10.00 / Gram
USD $25.10-28.30 / Gram
USD $2.00-10.00 / Kilogram
USD $10.00-10.00 / Gram
important pharmaceutical intermediates(bsa)supplier from china mainland,high quality pharmaceutical intermediates (bsa)supplier.
description of product
quick details
english name bsa/ n,o-bis((trimethylsily) acetamide |
other name dynasylan bsa |
mf:c8h21nosi2 |
csa no.:10416-59-8 |
einecs no.: 233-892-7 |
purity:99% |
molecular weight:203.43
|
brand name:hylink |
place of origin: xinxiang city, hena province,china |
colorless transparent:liquid or solid |
classification:high purity reagents |
brn:1306669 |
specification
name of product :n,o-bis(trimethylsilyl)acetamide
other name:bsa,dynasylan bsa,tms-ba,cb2500,bsa kit,tms-ba kit,
bis(trimethylsilyl)acetamide,bis(trimethylsllyl)acetamide,n,o-bis(trimethylsily)acetamide,n,o-bis(trimethylsilyl)acetamide
use:important pharmaceutical intermediates,main use for produce cephalothin.
name |
n,o-bis(trimethylsily) acetamide |
common name |
bsa |
cas registry number |
10416-59-8 |
molecular formula |
c8h21nosi2 |
molecular weight |
203.4 |
physical properties |
colorless to pale yellow liquid or solid, boiling point 71-73 ° c/725mmgh, d (20 ° c) 0.832g/ml. this product is flammable, corrosive, toxic, easy to absorb moisture, should cryopreservation. |
usage |
bsa product is an important pharmaceutical intermediate, mainly used for synthesis of the first antibiotic spore production, quality has reached international advanced level. |
exterior |
colorless transparent liquid |
amount of silane activity |
≥ 98% (gc) |
main content |
≥ 95% |
boiling |
71-73°c |
package |
160kg steel-plastic drums or plastic drums |
annual output |
300 tons |