나트륨 카코딜산염

한글명:나트륨 카코딜산염

카스 번호124-65-2

상품명:Sodium cacodylate 97+

CBNumberCB8852991

분자식C2H6AsNaO2

포뮬러 무게159.98

MOL 파일124-65-2.mol

동의어(한글)

나트륨카코딜산염

소듐카코딜레이트97+

화학적 성질

녹는점	200°C
끓는 점	200°C
저장 조건	Store at RT.
용해도	H₂O: 0.5 M at 20 °C, 투명, 무색
물리적 상태	고체
물리적 상태	단단한 모양
수소이온지수(pH)	pH (50g/l, 25℃) : 7.5～9.5
안정성	안정적인.
CAS 데이터베이스	124-65-2(CAS DataBase Reference)
EPA	Sodium cacodylate (124-65-2)

위험 및 안전 성명

위험품 표기	T,N
위험 카페고리 넘버	23/25-50/53
안전지침서	20/21-28-45-60-61
유엔번호(UN No.)	UN 1688 6.1/PG 2
WGK 독일	3
RTECS 번호	CH7890000
F 고인화성물질	3
위험 등급	6.1(a)
포장분류	II
유해 물질 데이터	124-65-2(Hazardous Substances Data)
독성	mouse,LD50,intraperitoneal,> 1gm/kg (1000mg/kg),National Technical Information Service. Vol. AD691-490,

그림문자(GHS)

나트륨 카코딜산염 화학적 특성, 용도, 생산

화학적 성질
White crystalline powder
용도
Herbicide.
정의
ChEBI: The organic sodium salt of dimethylarsinate.
일반 설명
A white crystalline or granular solid with a slight odor. Toxic by ingestion, inhalation, and skin absorption. Used as a herbicide.
공기와 물의 반응
Soluble in water.
반응 프로필
Sodium cacodylate 97+ gives basic solutions in water. Corrodes common metals, but reaction is not hazardous. [USCG, 1999]. Liquefies in its own water of crystallization when heated to 60°C; becomes anhydrous at 120°C [Merck]. Burns with a bluish flame, emitting a garlic-like odor [Merck].
위험도
Toxic by inhalation and ingestion.
건강위험
Moderately toxic; probable oral lethal dose in humans is 0.5-5 g/kg or between 1 ounce and 1 pint (or 1 lb.) for a 70 kg (150 lb.) person. It may cause disturbances of the blood, kidneys, and nervous system.
화재위험
Poisoning potential is high when heated to decomposition, or on contact with acids or acid fumes, because Sodium cacodylate 97+ emits highly toxic fumes of arsenic. Avoid water solution in contact with active metals (iron, aluminum, zinc).
농업용
Herbicide, Rodenticide, Defoliant, Veterinary medicine: This material has been used as a non-selective herbicide and defoliant for general weed control. Severely restricted for use in EU countries. Not registered for use in the U.S. There are 47 global suppliers
상품명
ACME® Sodium cacodylate; ALKARSODYL®; ANSAR 160®; ARSECODILE®; ARSYCODILE®; BOLLS-EYE®; CHEMAID®; DREXEL EZY-PICKIN COTTON DEFOLIANT®; DREXEL KACK HERBICIDE®; DUTCH-TREAT®; HERB-ALL®; PHYTAR 560® (with Cacodylic acid); RAD-E-CATE®; SILVISAR®
잠재적 노출
This material has been used as a nonselective herbicide and for general weed control.
운송 방법
UN1688 Sodium cacodylate Hazard Class: 6.1; Labels: 6.1-Poisonous materials. UN3465 Organoarsenic compound, solid, n.o.s., Hazard Class: 6.1; Labels: 6.1Poisonous materials, Technical Name Required
Purification Methods
Recrystallise it from aqueous EtOH. [Beilstein 4 H I 612.]
비 호환성
Incompatible with oxidizers, strong bases; acids, active metals (iron, aluminum, zinc). Contact with acids react to form highly toxic dimethylarsine gas. Attacks some metals.
폐기물 처리
For cacodylic acid, precipitate as calcium arsenate and calcium arsenite by treatment with excess lime water. Recycle if possible. If not, put in secure storage for possible disposal in leach-proof dumps. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.

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