4-Chlorophtalic anhydride

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Names

[ CAS No. ]:
118-45-6

[ Name ]:
4-Chlorophtalic anhydride

[Synonym ]:
5-Chloro-2-benzofuran-1,3-dione
4-Chlorophthalic anhydride
5-Chloroisobenzofuran-1,3-dione
EINECS 204-251-9
1,3-Isobenzofurandione, 5-chloro-
4-Chlorophtalic anhydride
MFCD00152354

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
299.8±13.0 °C at 760 mmHg

[ Melting Point ]:
96°C

[ Molecular Formula ]:
C₈H₃ClO₃

[ Molecular Weight ]:
182.561

[ Flash Point ]:
142.4±18.8 °C

[ Exact Mass ]:
181.977066

[ PSA ]:
43.37000

[ LogP ]:
2.19

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.627

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

4-Chlorophthalic acid
o-Xylene, 4-chloro-
Sodium Hydrogen 4-Chlorophthalate
Trimellitic Anhydride Chloride
3-Chlorophthalic acid
2,5-Furandione,3-chloro-
Dichloromaleic anhydride
Phenothiazine
chloroprene
Phthalic anhydride

DownStream

4-Fluorophthalic anhydride
4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride
2,2'-benzene-1,3-diylbis(5-chloro-1H-isoindole-1,3(2H)-dione)
5-chloro-2-phenylisoindole-1,3-dione
4-Bromophthalicanhydride
4-Chlorophthalic acid
3-Chlorophthalic acid
4-(3,4-dicarboxyphenoxy)benzene-1,2-dicarboxylic acid
4-chlorophthalimide
2-Benzoyl-4-chlorobenzoic acid

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

3-Chlorophthalic Anhydride
N-(1-octylnonyl)-perylene-3,4:9,10-tetracarboxylic acid-3,4-anhydride-9,10-carboximide
4-CHLOROBENZENESELENINIC ANHYDRIDE
4-METHYLPENTANOIC ANHYDRIDE
4-Chlorotetrahydrophthalic anhydride
4-methylbenzoic anhydride