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腐殖酸钠

腐殖酸钠用途

用作肥料、植物生长激素、饲料添加剂、润滑剂、钻井助剂等

腐殖酸钠名称

[ CAS 号 ]:
68131-04-4

[ 中文名 ]:
腐植酸钠

[ 英文名 ]:
Humic acid sodium salt

[中文别名 ]:

腐殖酸钠

[英文别名 ]:

Humicacids,sodiumsalt
huminsaurenatrium
SODIUM HUMINATE
NaHA
ch02
Sodium humic acid
MFCD00135560
dolaflux
natrium-humat
Sodiumhumate

腐殖酸钠物理化学性质

[ 熔点 ]:
> 300ºC

[ 分子式 ]:
C₉H₈Na₂O₄

[ 分子量 ]:
226.137

[ 精确质量 ]:
226.021805

[ PSA ]:
80.26000

[ 外观性状 ]:
固体

[ 储存条件 ]:
室温，惰性气体

[ 水溶解性 ]:
Soluble in water (33.3 mg in 1 mL)

腐殖酸钠MSDS

详细MSDS(安全技术说明书)

腐殖酸钠毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MT6550000

CHEMICAL NAME :: Humic acid, sodium salt

CAS REGISTRY NUMBER :: 68131-04-4

LAST UPDATED :: 199701

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 502 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 18,941,1968

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1176 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: YHTPAD Yaoxue Tongbao. Bulletin of Pharmacology. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.13-23, 1978-88. For publisher information, see ZYZAEU. Volume(issue)/page/year: 18,180,1983

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 111 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 13,329,1963 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 250 mg/kg

SEX/DURATION :: female 11-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)

REFERENCE :: AXVMAW Archiv fuer Experimentelle Veterinaermedizin. (S. Hirzel Verlag, Postfach 506, Leipzig DDR-7010, Ger. Dem. Rep.) V.6- 1952- Volume(issue)/page/year: 36,179,1982 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9015 No. of Facilities: 255 (estimated) No. of Industries: 7 No. of Occupations: 17 No. of Employees: 10961 (estimated)

腐殖酸钠安全信息

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
MT6550000

腐殖酸钠文献

Electrocoagulation treatment of peat bog drainage water containing humic substances.

Water Res. 79 , 79-87, (2015)

Electrocoagulation (EC) treatment of 100 mg/L synthetic wastewater (SWW) containing humic acids was optimized (achieving 90% CODMn and 80% DOC removal efficiencies), after which real peat bog drainage...

MITIGATION OF Cu(II) PHYTOTOXICITY TO RICE (ORYZA SATIVA) IN THE PRESENCE OF TiO₂ AND CeO₂ NANOPARTICLES COMBINED WITH HUMIC ACID.

Environ. Toxicol. Chem. 34 , 1588-96, (2015)

Engineered nanoparticles (NPs) and natural organic matter (NOM) in the environment may interact with background contaminants such as heavy metals and modify their bioavailability and toxicity. In the ...

Hygroscopic growth and water uptake kinetics of two-phase aerosol particles consisting of ammonium sulfate, adipic and humic acid mixtures. Sjogren S, et al.

J. Aerosol Sci. 38(2) , 151-71, (2007)

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