HEPTACHLOR suppliers
HEPTACHLOR
- CAS:
- 76-44-8
- MF:
- C10H5Cl7
- MW:
- 373.32
Company Type
Properties
- Melting point:
- 96℃
- Boiling point:
- 458.95°C (rough estimate)
- Density
- 1.6 g/cm3
- vapor pressure
- 2.33(x 10-4 mmHg) at 25 °C (subcooled liquid vapor pressure calculated from GC retention time data, Hinckleyet al., 1990)
- refractive index
- 1.5407 (estimate)
- Flash point:
- 11 °C
- storage temp.
- APPROX 4°C
- Water Solubility
- 0.056 mg l-1 (25-29 °C)
- Merck
- 13,4675
- Henry's Law Constant
- 0.19(x 10-3 atm?m3/mol) at 5 °C, 0.31 at 15 °C, 0.40 at 20 °C, 0.61 at 25 °C, 0.82 at 35 °C:in 3% NaCl solution: 0.52 at 5 °C, 0.82 at 15 °C, 1.33 at 25 °C, 2.09 at 35 °C (gas stripping-GC, Cetin et al., 2006)
- Exposure limits
- NIOSH REL: TWA 0.5 mg/m3, IDLH 35 mg/m3; OSHA PEL: TWA 0.5 mg/m3; ACGIH TLV: TWA 0.5 mg/m3.
- Stability:
- Stable. Non-combustible. Incompatible with strong alkali, oxidizing agents. Corrodes many metals.
Safety Information
- Symbol(GHS)
GHS06,GHS08,GHS09
- Signal word
- Danger
- Hazard statements
- H300+H310-H351-H373-H410
- Precautionary statements
- P202-P260-P273-P280-P301+P310-P302+P352+P310
- Hazard Codes
- T,N,F,Xn
- Risk Statements
- 24/25-33-40-50/53-39/23/24/25-23/24/25-11-67-65-38-51/53
- Safety Statements
- 36/37-45-60-61-62-16-7
- RIDADR
- 2761
- WGK Germany
- 3
- RTECS
- PC0700000
- HazardClass
- 6.1(a)
- PackingGroup
- II
- Toxicity
- LD50 in male, female rats (mg/kg): 100, 162 orally (Gaines)
- IDLA
- 35 mg/m3
Use
Heptachlor is a soft, white to light tan, waxy, non-combustible, crystalline solid with a camphor-like odour. Heptachlor is a member of the cyclodiene group of chlorinated insecticides (aldrin, dieldrin, endrin, chlordane, heptachlor, and endosulfan) and has a long history following World War II. It was registered as a commercial pesticide in 1952 for foliar, soil, and structure applications and for malarial control programmes; after 1960, it was used primarily in soil applications against agricultural pests and to a lesser extent against termites. Heptachlor is available commercially as a dust, a dust concentrate, an emulsifiable concentrate, a wettable powder, or in oil solutions. It is corrosive to metals and reacts with iron and rust to form hydrogen chloride gas.
According to relevant laws, regulations, policies and the provisions of this website, this website does not display the product information!
The source is "剧毒、有毒、易致癌化学品". If the information is inaccurate, please contact the platform to modify it.
contact information：info@chemicalbook.com 400-158-660