1,2-Phenylenediacetic Acid

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Names

[ CAS No. ]:
19806-17-8

[ Name ]:
1,2-Phenylenediacetic Acid

[Synonym ]:
3-(carboxymethyl)-phenyl acetic acid
1,3-Benzenediacetic acid
Resorcinol Diacetate
2,2'-(1,3-Phenylene)diacetic acid
EINECS 243-332-3
1,3-Benzenediol, diacetate
m-Phenylenediacetic acid
m-phenylenebis(acetic acid)
m-Benzenediacetic acid
Benzene-1,2-diacetic acid
MFCD00004341
(3-acetyloxyphenyl) acetate
2,2'-(1,2-Phenylene)diacetic acid
2,2'-benzene-1,2-diyldiacetic acid
phenylenediacetic acid
1,3-Phenylenediacetic acid
o-Phenylenediacetic Acid
1,3-Phenylene diacetate
1,2-Benzenediacetic acid
Acetic acid 3-acetoxy-phenyl ester
1,3-benzenedicarboxylic acid

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
278.6±13.0 °C at 760 mmHg

[ Melting Point ]:
175-177 °C(lit.)

[ Molecular Formula ]:
C10H10O4

[ Molecular Weight ]:
194.184

[ Flash Point ]:
136.2±18.2 °C

[ Exact Mass ]:
194.057907

[ PSA ]:
74.60000

[ LogP ]:
0.89

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

[ Index of Refraction ]:
1.506

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AJ2780000
CHEMICAL NAME :
Acetic acid, 2,2'-(m-phenylene)di-
CAS REGISTRY NUMBER :
19806-17-8
BEILSTEIN REFERENCE NO. :
2616749
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H10-O4
MOLECULAR WEIGHT :
194.20
WISWESSER LINE NOTATION :
QV1R C1VQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
178 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00636

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

[ RTECS ]:
AJ2780000

[ HS Code ]:
2917399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,3-phenylenediacetonitrile
  • carbon monoxide
  • m-Xylylene dichloride
  • m-Xylene
  • Methanol
  • 1,3-Bis(bromomethyl)benzene
  • Octane
  • sodium,pentane

DownStream

  • Ethanedione,1,1'-(1,3-phenylene)bis[2-phenyl- (9CI)
  • m-Phenylenebis(acetic acid ethyl) ester
  • 2-[3-(2-ethoxy-2-oxoethyl)phenyl]acetate
  • Benzo[m]tetraphene

Customs

[ HS Code ]: 2917399090

[ Summary ]:
2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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Related Compounds

  • 1,2-Phenylenediacetic Acid
  • 1,2-phenylenediacetic acid dichloride
  • 1, 2-Benzenedicarboxylic acid, 3,4,5,6-tetrachloro-, monoethyl ester
  • 1,2-Benzenedicarboxylic acid, monoethenyl ester, homopolymer
  • 1,2-Ethanedisulfonic acid, compd. with 5-isobutyl-4-methylthiazole (1: 2)
  • 1,2-Cyclopropanedicarboxylic acid