summer@coreychem.com
| Price | USD3.00 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:1kg,5kg,50kg
- Time:2020-01-19
Product Details
- Product NameParaquat
- CAS No.1910-42-5
- EINECS No.217-615-7
- MFC12H14Cl2N2
- MW257.16
- InChIKeyFIKAKWIAUPDISJ-UHFFFAOYSA-L
- AppearanceCrystals or Crystalline PowderBeige or pink to brown
- Melting point >300 °C(lit.)
- storage temp. Inert atmosphere,Room Temperature
- density 1.25
- Water Solubility soluble
- Boiling point 403.89°C (rough estimate)
Names
Name paraquat dichloride
Synonym More Synonyms
Chemical & Physical Properties
Density 1.25
Boiling Point 175ºC
Melting Point >300 °C(lit.)
Molecular Formula C12H14Cl2N2
Molecular Weight 257.159
Exact Mass 256.053406
PSA 7.76000
Storage condition 0-6°C
Stability Stable. Incompatible with strong oxidizing agents.
Water Solubility soluble
MSDS
Paraquat MSDS(Chinese)
Toxicological Information
CHEMICAL IDENTIFICATION
RTECS NUMBER :
DW2275000
CHEMICAL NAME :
4,4'-Bipyridinium, 1,1'-dimethyl-, dichloride
CAS REGISTRY NUMBER :
1910-42-5
LAST UPDATED :
199806
DATA ITEMS CITED :
105
MOLECULAR FORMULA :
C12-H14-N2.2Cl
MOLECULAR WEIGHT :
257.18
WISWESSER LINE NOTATION :
T6KJ A1 D- DT6KJ A1 &G 2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human - man
DOSE/DURATION :
1720 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - acute pulmonary edema Liver - liver function tests impaired Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis)
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human - man
DOSE/DURATION :
3380 uL/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - sputum
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human
DOSE/DURATION :
214 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - chronic pulmonary edema Lungs, Thorax, or Respiration - other changes
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human - woman
DOSE/DURATION :
3 gm/kg
TOXIC EFFECTS :
Behavioral - headache Lungs, Thorax, or Respiration - cough Gastrointestinal - nausea or vomiting
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human - man
DOSE/DURATION :
32 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes Gastrointestinal - other changes
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human - man
DOSE/DURATION :
43 mg/kg
TOXIC EFFECTS :
Liver - other changes Kidney, Ureter, Bladder - changes in both tubules and glomeruli Kidney, Ureter, Bladder - urine volume decreased
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human - woman
DOSE/DURATION :
111 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - ulceration or bleeding from stomach Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis)
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
57 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
80 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
26 mg/kg
TOXIC EFFECTS :
Brain and Coverings - recordings from specific areas of CNS Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - respiratory stimulation
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
27 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
21 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - acute pulmonary edema Gastrointestinal - hypermotility, diarrhea Skin and Appendages - hair
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
120 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - fibrosis (interstitial) Biochemical - Metabolism (Intermediary) - lipids including transport
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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