(S)-(-)-α-Methylbenzyl Isocyanate CAS 14649-03-7 Purity > 99.0% (GC) Hoobkas

Lus piav qhia luv luv:

Lub npe: (S)-(-)-α-Methylbenzyl Isocyanate

Synonyms: (S)-(-)-1-Phenylethyl Isocyanate

CAS: 14649-03-7 Nr

Purity:> 99.0% (GC)

Cov tsos mob: Xim tsis muaj xim rau lub teeb daj daj

Chiral Tsev Blocks, Zoo Siab

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm (S)-(-)-α-Methylbenzyl Isocyanate (CAS: 14649-03-7) nrog cov khoom zoo, kev lag luam ntau lawm.Ruifu Chemical muaj ntau hom chiral compounds.Peb tuaj yeem muab Daim Ntawv Pov Thawj Kev Ntsuam Xyuas (COA), kev xa khoom thoob ntiaj teb, cov khoom me me thiab ntau muaj, muaj kev pabcuam zoo tom qab muag.Txais tos kom xaj.Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	(S)-(-)-α-Methylbenzyl Isocyanate
Synonyms	(S)-(-)-alpha-Methylbenzyl Isocyanate;(S)-(-)-1-Phenylethyl Isocyanate;Isocyanic Acid (S)-(-)-α-Methylbenzyl Ester;Isocyanic Acid (S)-(-)-1-Phenylethyl Ester
CAS Nr	14649-03-7
CAT Number	Qauv TSIS MUAJ: RF-CC303
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C9H9 Nr
Molecular Luj	147.18 Nws
Boiling Point	98 ℃ / 23 mmHg
Flash Point	65 ℃ (149 ° F)
rhiab heev	Moisture Sensitive, Thaum tshav kub kub Sensitive
Dej Solubility	Decomposition.Hydrolyzes hauv dej
COA & MSDS	Muaj
Kev faib tawm	Chiral Tsev Blocks
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Xim tsis muaj xim rau lub teeb daj daj
Purity / Analysis Method	> 99.0% (GC)
Optical Purity	> 99.0% (GC)
Proton NMR Spectrum	Raws li tus qauv
Infrared Spectrum	Raws li tus qauv
Refractive Index n20/D	1.512-1.516
Lub ntiajteb txawj nqus (20/20 ℃)	1.045-1.049 Nws
Kev sib hloov tshwj xeeb [a]20/D	-8.5 ° ~ -11.5 ° (zoo)
Test Standard	Enterprise Standard
Kev siv	Chiral compounds;Pharmaceutical Intermediates

Pob & Cia:

Pob:Fluorinated Fwj, 25kg / Nruas, los yog raws li tus neeg yuav tsum tau muaj

Cia txias:Nws yog rhiab heev rau ya raws.Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo

Qhov zoo:

FAQ:

14649-03-7 - Risk thiab Safety:

Risk Codes
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R42 - Tej zaum yuav ua rau rhiab heev los ntawm kev nqus pa
R26 - Mob heev los ntawm kev nqus pa
R23 - Toxic los ntawm kev nqus pa
Kev nyab xeeb piav qhia
S23 - Tsis txhob ua pa.
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg los tau.)
S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
UN IDs UN 2206 6.1/PG 2
WGK Germany 3
FLUKA BRAND F CODE 3-10-21
Hazard Chav Kawm 6.1
Packing Group III

Daim ntawv thov:

(S)-(-)-α-Methylbenzyl Isocyanate (CAS: 14649-03-7) yog ib qho kev siv chiral derivatizing tus neeg sawv cev rau kev daws teeb meem ntawm enantiomers.Nws yog ib qho tshuaj nruab nrab.Rau chiral derivatization, chiral tsev blocks,