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4-(Chloromethyl)benzoic acid

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начало: Китай

Кас Но: 1642-81-5

Спецификация: 99%наименьший

минимальный объем заказа: 1 /kg

снабженческая способность: 50 mt/month

опережающий период: OEM 7 дней, пятно 3 дня

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Quick Details
CAS No.:
1642-81-5
Other Names:
alpa-Chloro-p-toluic acid
MF:
C8H7ClO2
EINECS No.:
216-697-1
Place of Origin:
Shandong, China
Type:
Agrochemical Intermediates
Purity:
99%
Brand Name:
Finerchem
Model Number:
1642-81-5
Application:
Organic Intermediate
Appearance:
White powder
Product name:
alpa-Chloro-p-toluic acid
CAS:
1642-81-5
Appearence:
White powder
Molecular formula:
C8H7ClO2
Molecular Weight:
170.59
Packaging&Delivery
Packaging Details
Aluminum foil bag for within 10kg
Fiber drum for 10kg and more
Shipping: By air, by sea or by courier (VIP account of TNT, DHL, Fedex and EMS)
Port
Qingdao or Shanghai
Lead Time:
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 2 To be negotiated

Property

CAS No.: 1642-81-5 Formula: C8H7ClO2 Molecular Weight: 170.59300

Basic Info

Chemical Name	4-(Chloromethyl)benzoic acid
Synonyms	4-Chloro-p-toluic acid; α-Chloro-p-toluylic acid; p-Carboxbenzyl chloride; alpa-Chloro-p-toluic acid; α-Chloro-p-toluic acid; p-carboxybenzyl chloride; 4-(Chloromethyl)benzoic Acid; 4-CARBOXYBENZYL CHLORIDE; Alpha-Chloro-p-Toluic Acid; RARECHEM AL BO 0358; 4-chlorotoluic acid;
CAS No.	1642-81-5
Molecular Formula	C8H7ClO2
Molecular Weight	170.59300
PSA	37.30000
LogP	2.12360

Properties

Appearance & Physical State	White to slightly yellow crystalline powder
Melting Point	201-202 °C(lit.)
Storage Condition	2-8°C

Safety Info

Hazard Class	8
Safety Statements	S26; S36/37/39; S45
HS Code	2916399090
WGK Germany	3
Packing Group	III
RIDADR	UN 3261 8/PG 2
Risk Statements	R34; R42/43; R36
Hazard Codes	C

Synthesis Route

p-toluic acid→4-(Chloromethyl)benzoic acid+3-Chloro-4-methylbenzoic acid
p-toluic acid+trifluoroacetic acid→4-(Chloromethyl)benzoic acid+terephthalic acid
4-[(nitrooxy)methyl]benzoic acid→4-(Chloromethyl)benzoic acid

Precursor

4-[(nitrooxy)methyl]benzoic acid
4-(Chloromethyl)benzonitrile
4-Carboxymethylbenzoic Acid
1,1'-Azobis(cyanocyclohexane)

Downstream Product

Methyl 4-(2-methoxy-2-oxoethyl)benzoate
4-(CYANOMETHYL)BENZOIC ACID
4-(diethylaminomethyl)benzoic acid,hydrochloride
Methyl 4-(chloromethyl)benzoate

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