disodium terephthalate

Suppliers

Names

[ CAS No. ]:
10028-70-3

[ Name ]:
disodium terephthalate

[Synonym ]:
1,4-benzenedicarboxylic acid sodium salt
disodium salt of terephthalic acid
Disodium Terephthalate
Disodium telephthalate
1,4-benzenedicarboxylate disodium salt
MFCD00013137
TEREPHTHALIC ACID DISODIUM SALT
Einecs 233-075-5
disodium 1,3-benzenedicarboxylate
1,4-Benzenedicarboxylic acid,disodium salt

Chemical & Physical Properties

[ Boiling Point ]:
392.4ºC at 760 mmHg

[ Molecular Formula ]:
C8H4Na2O4

[ Molecular Weight ]:
210.09400

[ Flash Point ]:
205.3ºC

[ Exact Mass ]:
209.99000

[ PSA ]:
80.26000

[ Vapour Pressure ]:
7.35E-07mmHg at 25°C

[ Water Solubility ]:
Soluble in water.

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WZ1400000
CHEMICAL NAME :
Terephthalic acid, disodium salt
CAS REGISTRY NUMBER :
10028-70-3
LAST UPDATED :
199712
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C8-H4-O4.2Na
MOLECULAR WEIGHT :
210.10
WISWESSER LINE NOTATION :
OVR DVO &-NA- 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
6300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 16,1655,1968
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 16,1655,1968
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
8600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 16,1655,1968
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 16,1655,1968

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
2

[ RTECS ]:
WZ1400000

[ HS Code ]:
2917369000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Terephthalic acid
  • mono-methyl_terephthalate

DownStream

  • Dibenzyl benzene-1,4-dicarboxylate
  • Benzoic anhydride
  • benzoic acid
  • Terephthalaldehyde
  • Terephthalic acid
  • bis(2,3-dimethyl-3-nitrosobutan-2-yl) benzene-1,4-dicarboxylate

Customs

[ HS Code ]: 2917369000

[ Summary ]:
2917369000 terephthalic acid and its salts。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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Continuous monitoring of highly reactive oxygen radicals during in vivo microdialysis.

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Related Compounds

  • disodium 1,1'-methylenedi(naphthalene-2-sulphonate)
  • disodium [2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzene-1-sulphonato(3-)][1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato(2-)]chromate(2-)
  • disodium [2,2'-bi-1H-indole]-3,3'-diolate
  • disodium N-[2-(carboxylatomethoxy)ethyl]-N-[2-[(1-oxooctyl)amino]ethyl]glycinate
  • disodium 5-[[4-[[[4-[[6-[(4-aminobenzoyl)amino]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]carbonyl]phenyl]azo]salicylate
  • disodium N-[2-(carboxylatomethoxy)ethyl]-N-[2-[(1-oxodecyl)amino]ethyl]glycinate
  • tert-butyl N-[4-(3-bromopropyl)-2-methoxyphenyl]carbamate
  • 3-(3-Bromo-4-chlorophenyl)-2,2-dimethylpropan-1-ol
  • 1-[(1-methyl-1H-indol-4-yl)methyl]cyclopropane-1-carboxylic acid
  • O-[2-methyl-4-(1H-pyrazol-1-yl)butyl]hydroxylamine
  • 2-Methyl-2-{pyrazolo[1,5-a]pyrimidin-6-yl}propan-1-ol
  • 3-[3-(Trifluoromethyl)pyridin-4-yl]propanenitrile
  • 3-(But-1-en-1-yl)-1,2-oxazole-5-carboxylic acid
  • 2-Methoxy-3-(3-methyloxetan-3-yl)propanoic acid
  • 3-(3,4-dihydro-1H-2-benzopyran-6-yl)morpholine
  • tert-butyl N-[1-amino-3-(2-bromopyridin-3-yl)propan-2-yl]carbamate
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