disodium 5,5'-methylenedinaphthalene-2-sulfonate

Suppliers

Names

[ CAS No. ]:
9084-06-4

[ Name ]:
disodium 5,5'-methylenedinaphthalene-2-sulfonate

[Synonym ]:
disodium 5,5'-methylenedinaphthalene-2-sulfonate
2-naphthalenesulfonic acid, 5,5'-methylenebis-, disodium salt
disodium 5,5'-methanediyldinaphthalene-2-sulfonate
Naphthalenesulfonic acid,polymer with formaldehyde,sodium salt
O759
2-Naphthalenesulfonic acid, 5,5'-methylenebis-, sodium salt (1:2)
Morwet D425
Disodium 5,5'-methylenedi(2-naphthalenesulfonate)
sodium salt of alkylnaphthalenesulfonate formaldehyde polymer

Chemical & Physical Properties

[ Molecular Formula ]:
C21H14Na2O6S2

[ Molecular Weight ]:
472.442

[ Exact Mass ]:
472.002716

[ PSA ]:
131.16000

[ LogP ]:
5.55360

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EC4850000
CHEMICAL NAME :
Blancol
CAS REGISTRY NUMBER :
9084-06-4
LAST UPDATED :
199710
DATA ITEMS CITED :
11
WISWESSER LINE NOTATION :
WSO&R CMVMR& F1U1R DMVMR& BSWO &-NA- 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C46,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
460 mg/kg
TOXIC EFFECTS :
Behavioral - muscle contraction or spasticity Behavioral - irritability
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(11),70,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
435 mg/kg
TOXIC EFFECTS :
Behavioral - muscle contraction or spasticity Behavioral - irritability
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(11),70,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3400 mg/kg
TOXIC EFFECTS :
Behavioral - muscle contraction or spasticity Behavioral - irritability
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(11),70,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
315 mg/kg
TOXIC EFFECTS :
Behavioral - muscle contraction or spasticity Behavioral - irritability
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(11),70,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1275 mg/kg
TOXIC EFFECTS :
Behavioral - muscle contraction or spasticity Behavioral - irritability
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(11),70,1990 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
380 mg/kg/11W-I
TOXIC EFFECTS :
Brain and Coverings - recordings from specific areas of CNS Kidney, Ureter, Bladder - proteinuria Kidney, Ureter, Bladder - other changes in urine composition
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(11),70,1990 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T1123 No. of Facilities: 92 (estimated) No. of Industries: 3 No. of Occupations: 13 No. of Employees: 2575 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9462 No. of Facilities: 5278 (estimated) No. of Industries: 75 No. of Occupations: 65 No. of Employees: 115676 (estimated) No. of Female Employees: 45907 (estimated)

Safety Information

[ Hazard Codes ]:
Xi:Irritant;N:Dangerousfortheenvironment;

[ Risk Phrases ]:
R36/38

[ Safety Phrases ]:
26-36

[ HS Code ]:
3911900090

Customs

[ HS Code ]: 3911900090

Related Compounds

  • Cromolyn (sodium)
  • disodium 5,5'-[(1,4-dioxobut-2-ene-1,4-diyl)bis(imino-p-phenyleneazo)]disalicylate
  • disodium 5,5',7,7'-tetrabromo[2,2'-bi-1H-indole]-3,3'-diyl disulphate
  • disodium 5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxysulphonyl-2,1-phenyleneazo)]bis[6-amino-4-hydroxynaphthalene-2-sulphonate]
  • disodium 5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxysulphonyl-2,1-phenyleneazo)]bis[6-aminonaphthalene-1-sulphonate]
  • disodium 5,5'-[sulphonylbis(3,1-phenyleneazo)]bis[6-amino-4-hydroxynaphthalene-2-sulphonate]
  • 2-(4-Chloro-3-ethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • [6-(Dimethoxymethyl)-2-methoxypyridin-3-yl]methanol
  • 1H-Pyrrole-2-methanamine, N-[2-fluoro-5-(trifluoromethyl)phenyl]-1-propyl-
  • N-(8-Azabicyclo[3.2.1]octan-3-yl)thiazol-2-amine
  • 5-(3-Ethoxycarbonylamino-phenyl)-pentanoic acid
  • N-{8-azabicyclo[3.2.1]octan-3-yl}-N-methylbenzamide
  • Benzyl (7-oxo-6,7,8,9-tetrahydro-5H-benzo[7]annulen-2-yl)carbamate
  • 1-(1,3-Thiazol-2-yl)ethane-1-sulfonamide
  • 3-(3-Amino-1H-pyrazol-1-yl)benzonitrile
  • [1-phenyl-5-(trifluoromethyl)-1H-pyrazol-4-yl]methanamine
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.