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4-Chloro-1,8-naphthalic anhydride

4-Chloro-1,8-naphthalic anhydride
4-Chloro-1,8-naphthalic anhydride
CAS No.
4053-08-1
Chemical Name:
4-Chloro-1,8-naphthalic anhydride
Synonyms
4-chloronaphthalicanhydride;4-chloro-naphthalicanhydrid;4-Chloronaphthalic anhydride;4-CHLORO-1,8-NAPHTHALIC ANHYDRIDE;6-Chlorobenzo[de]isochromene-1,3-dione;4-CHLORO-1 8-NAPHTHALIC ANHYDRIDE TECH;6-CHLORONAPHTHO[1,8,8A-C,D]PYRAN-1,3-DIONE;4-Chloronaphthalene-1,8-Naphthalic Anhydride;3h-naphtho(1,8-cd)pyran-1,3-dione,6-chloro-1;3h-naphtho[1,8-cd]pyran-1,3-dione,6-chloro-1
CBNumber:
CB1105955
Molecular Formula:
C12H5ClO3
Formula Weight:
232.62
MOL File:
4053-08-1.mol

4-Chloro-1,8-naphthalic anhydride Properties

Melting point:
202-206 °C (dec.)
Boiling point:
332.56°C (rough estimate)
Density 
1.3447 (rough estimate)
refractive index 
1.4530 (estimate)
storage temp. 
2-8°C
Water Solubility 
Hydrolyzes in water.
Sensitive 
Moisture Sensitive
BRN 
178072
CAS DataBase Reference
4053-08-1(CAS DataBase Reference)
NIST Chemistry Reference
4-Chloro-1,8-naphthalic anhydride(4053-08-1)
EPA Substance Registry System
1H,3H-Naphtho[1, 8-cd]pyran-1,3-dione, 6-chloro-(4053-08-1)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25
WGK Germany  2
RTECS  QL6127295
TSCA  Yes
Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

4-Chloro-1,8-naphthalic anhydride price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Alfa Aesar L05508 4-Chloro-1,8-naphthalic anhydride, 94% 4053-08-1 25g $29.6 2018-11-13 Buy
Alfa Aesar L05508 4-Chloro-1,8-naphthalic anhydride, 94% 4053-08-1 100g $67.4 2018-11-13 Buy
Alfa Aesar L05508 4-Chloro-1,8-naphthalic anhydride, 94% 4053-08-1 500g $200 2018-11-13 Buy

4-Chloro-1,8-naphthalic anhydride Chemical Properties,Uses,Production

Chemical Properties

beige to brown powder

4-Chloro-1,8-naphthalic anhydride Preparation Products And Raw materials

Raw materials

Preparation Products


4-Chloro-1,8-naphthalic anhydride Suppliers

Global( 94)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32763 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20000 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
PharmaBlock Sciences (Nanjing),Inc. 400 025 5188
86-025-86918232 sales_china@pharmablock.com China 6449 55
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40398 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30308 84
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44191 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912
86-027-87531808 sales@chemwish.com China 35929 56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501
+86-21-54096319 sales@sinch.com.cn China 11619 64
Adamas Reagent, Ltd. 400-600-9262
bxy@titansci.com China 14017 59

View Lastest Price from 4-Chloro-1,8-naphthalic anhydride manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-20 4-Chloro-1,8-naphthalic anhydride
4053-08-1
US $1.00 / kg 1kg as request 500kg career henan chemical co

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