CAS 49757-42-8|4,4',4"-TriMethoxytrityl chloride

Introduction：Basic information about CAS 49757-42-8|4,4',4"-TriMethoxytrityl chloride, 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. Synonyms

Common Name	4,4',4"-TriMethoxytrityl chloride
CAS Number	49757-42-8	Molecular Weight	368.85300
Density	1.166g/cm3	Boiling Point	497.8ºC at 760 mmHg
Molecular Formula	C₂₂H₂₁ClO₃	Melting Point	146-148ºC(lit.)
MSDS	ChineseUSA	Flash Point	160.7ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	1-[chloro-bis(4-methoxyphenyl)methyl]-4-methoxybenzene
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.166g/cm3
Boiling Point	497.8ºC at 760 mmHg
Melting Point	146-148ºC(lit.)
Molecular Formula	C₂₂H₂₁ClO₃
Molecular Weight	368.85300
Flash Point	160.7ºC
Exact Mass	368.11800
PSA	27.69000
LogP	5.24310
Index of Refraction	1.574
InChIKey	OBFCMKPFILBCSQ-UHFFFAOYSA-N
SMILES	COc1ccc(C(Cl)(c2ccc(OC)cc2)c2ccc(OC)cc2)cc1
Water Solubility	Insuluble (1.4E-3 g/L) (25 ºC)

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
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2909309090

Customs

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Synonyms

4,4',4''-trimethoxytritylchloride

trimethoxytrityl chloride

4,4',4''-trimethoxytriphenyl chloromethane

MFCD00008408

Benzene,1,1',1''-(chloromethylidyne)tris[4-methoxy

4,4',4''-trimethoxytriphenylmethyl chloride

EINECS 256-474-6

4,4',4"-TriMethoxytrityl chloride

Tris(4-methoxyphenyl)methyl chloride

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