CAS 137-19-9|1,3-Benzenediol,4,6-dichloro-

Introduction：Basic information about CAS 137-19-9|1,3-Benzenediol,4,6-dichloro-, 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. Articles1
6. Synonyms

Common Name	1,3-Benzenediol,4,6-dichloro-
CAS Number	137-19-9	Molecular Weight	179.00100
Density	1.624g/cm3	Boiling Point	254 °C(lit.)
Molecular Formula	C₆H₄Cl₂O₂	Melting Point	104-106 °C(lit.)
MSDS	ChineseUSA	Flash Point	253-255°C
Symbol	GHS07	Signal Word	Warning

Names

Name	4,6-dichlororesorcinol
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.624g/cm3
Boiling Point	254 °C(lit.)
Melting Point	104-106 °C(lit.)
Molecular Formula	C₆H₄Cl₂O₂
Molecular Weight	179.00100
Flash Point	253-255°C
Exact Mass	177.95900
PSA	40.46000
LogP	2.40460
Vapour Pressure	0.0111mmHg at 25°C
Index of Refraction	1.642
InChIKey	GRLQBYQELUWBIO-UHFFFAOYSA-N
SMILES	Oc1cc(O)c(Cl)cc1Cl

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	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2908199090

Customs

HS Code	2908199090
Summary	HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%

Articles1

Hydrogen bond templated 1:1 macrocyclization through an olefin metathesis/hydrogenation sequence.

Org. Lett. 15(14) , 3798-801, (2013)

The construction of pyridine-containing macrocyclic architectures using a nonmetallic template is described. 4,6-Dichlororesorcinol was used as an exotemplate to self-organize two aza-heterocyclic uni...

Synonyms

MFCD00002274

4,6-Dichlorobenzene-1,3-diol

EINECS 205-284-1

4,6-Dichloro-1,3-dihydroxybenzene

4,6-Dichlororesorcinol

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