4-methylphthalic anhydride CAS NO.19438-61-0

Min.Order Quantity:: 100 Kilogram

Purity:: 99%

Port:: China Main Port

Payment Terms:: L/C,D/A,D/P,T/T,,Other

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Product Details

Keywords

RARECHEM AH PB 0251
19438-61-0
C9H6O3

Quick Details

ProName: 4-methylphthalic anhydride
CasNo: 19438-61-0
Molecular Formula: C9H6O3
Appearance: powder
Application: 19438-61-0
DeliveryTime: Within 3-7 days
PackAge: Depended
Port: China Main Port
ProductionCapacity: 300 Kilogram/Month
Purity: 99%
Storage: Refrigerator
Transportation: by air or by sea
LimitNum: 100 Kilogram
Valid Period: 6 month
Application: Multipurpose intermediate
Application: ISO/9001 Certificate

Superiority

4-methylphthalic anhydride basic information

product name:	4-methylphthalic anhydride
synonyms:	1,3-isobenzofurandione, 5-methyl-;5-methyl-2-benzofuran-1,3-dione;5-methyl-3-isobenzofurandione;4-methylphthalic anhydride;4-methylphalic anhydride;4-methylphthalic anhydride 95+%;resorcinol dibenzoate;5-methylisobenzofuran-1,3-dione
cas:	19438-61-0
mf:	c9h6o3
mw:	162.14
einecs:	243-073-6
product categories:	diels-alder adducts;phthalic acids, esters and derivatives;organics;anhydride monomers;monomers;polymer science
mol file:	19438-61-0.mol

4-methylphthalic anhydride chemical properties

mp	90-92 °c(lit.)
bp	295 °c(lit.)
water solubility	insoluble
cas database reference	19438-61-0(cas database reference)
nist chemistry reference	4-methylphthalic anhydride(19438-61-0)
epa substance registry system	1,3-isobenzofurandione, 5-methyl-(19438-61-0)

safety information

hazard codes	xi
risk statements	36/37/38
safety statements	26-37/39-36
wgk germany	3

msds information

provider	language
resorcinol dibenzoate	english
sigmaaldrich	english
acros	english

4-methylphthalic anhydride usage and synthesis

chemical properties

white to yellow-orange flakes or

service we provide:

1. mixed container, we can mix different items in one container.

2. quality control, before shipment, free sample for test. after shipment, keep sample for 3 years

3. prompt shipment with professional documents

4. packing as your request, with photo before shipment

Details

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our laboratoy

we have our own independent lab test center：

this makes sure that our technology support is reliable and authoritative.all of self-owned fine chemicals are manufactured strictly in accordance with international standard.,and also has scientific cooperation with local colleges and institutes.