CAS 21752-33-0|(R)-(+)-METHYLP-TOLYLSULFOXIDE

Introduction：Basic information about CAS 21752-33-0|(R)-(+)-METHYLP-TOLYLSULFOXIDE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles2
6. Synonyms

Common Name	(R)-(+)-METHYLP-TOLYLSULFOXIDE
CAS Number	21752-33-0	Molecular Weight	221.25200
Density	1.167g/cm3	Boiling Point	470ºC at 760mmHg
Molecular Formula	C₁₂H₁₅NO₃	Melting Point	98-101ºC
MSDS	ChineseUSA	Flash Point	238ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	(r)-(+)-n-(1-phenylethyl)succinamic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.167g/cm3
Boiling Point	470ºC at 760mmHg
Melting Point	98-101ºC
Molecular Formula	C₁₂H₁₅NO₃
Molecular Weight	221.25200
Flash Point	238ºC
Exact Mass	221.10500
PSA	66.40000
LogP	2.11950
Vapour Pressure	1.23E-09mmHg at 25°C
Index of Refraction	1.54
InChIKey	WUEKFTPKHWMMIP-SECBINFHSA-N
SMILES	CC(NC(=O)CCC(=O)O)c1ccccc1

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport
HS Code	2924299090

Customs

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles2

Kozma, D. et al.

J. Therm. Anal. 44 , 339, (1995)

Acs, M. et al.

Chirality 6 , 314, (1994)

Synonyms

MFCD00077432

EINECS 244-567-4

Recommended......