硫酸铅
硫酸铅用途
用作草酸生产的催化剂,纤维增重剂,也可用于颜料、快干漆、铅丹及蓄电池等的生产中
【用途二】
用作分析试剂及催化剂
【用途三】
用以制取金属铅及其化合物。也用于制造蓄电池、白色颜料、铅丹、快干漆。在草酸生产中用作催化剂。还用于石印术、纤维的增重剂等方面。
【用途四】
用以制取金属铅及其化合物。也用于制造蓄电池、白色颜料、铅丹、快干漆。在草酸生产中用作催化剂。还用于石印述、纤维的增重剂等方面。
【用途五】
用作草酸的触媒, 用于制白色颜料、电池及快干漆等。
硫酸铅名称
[ CAS 号 ]:
7446-14-2
[ 中文名 ]:
硫酸铅
[ 英文名 ]:
Lead sulfate
[中文别名 ]:
[英文别名 ]:
- EINECS 231-198-9
- Anglislite
- MFCD00011166
- Anglesite
- milkwhite
- Lead dross
- Bleisulfat
- fastwhite
硫酸铅物理化学性质
[ 密度 ]:
6.2 g/mL at 25 °C(lit.)
[ 熔点 ]:
1170 °C
[ 分子式 ]:
O4PbS
[ 分子量 ]:
303.26300
[ 精确质量 ]:
303.92800
[ PSA ]:
88.64000
[ 外观性状 ]:
白色晶体或粉末
[ 储存条件 ]:
库房通风低温干燥,与有机物分开存放
[ 稳定性 ]:
Stable.
[ 水溶解性 ]:
每100毫升水中的溶解克数: 3.836×10-3/20℃
硫酸铅MSDS
硫酸铅毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- OG4375000
- CAS REGISTRY NUMBER :
- 7446-14-2
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 28
- MOLECULAR FORMULA :
- O4-S.Pb
- MOLECULAR WEIGHT :
- 303.25
- WISWESSER LINE NOTATION :
- PB S-O4
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 30 gm/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Blood - pigmented or nucleated red blood cells
- TYPE OF TEST :
- LD75 - Lethal Dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 290 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- Sister chromatid exchange
- TEST SYSTEM :
- Rodent - hamster Ovary
- REFERENCE :
- ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 7,381,1985 *** REVIEWS *** ACGIH TLV-TWA 0.05 mg(Pb)/m3; animal carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-ARAB Republic of Egypt:TWA 0.05 mg(Pb)/m3 JAN 1993 OEL-AUSTRALIA:TWA 0.15 mg(Pb)/m3 JAN 1993 OEL-AUSTRIA:TWA 0.1 mg(Pb)/m3 JAN 1993 OEL-BELGIUM:TWA 0.15 mg(Pb)/m3 JAN 1993 OEL-DENMARK:TWA 0.1 mg(Pb)/m3 JAN 1993 OEL-FINLAND:TWA 0.1 mg(Pb)/m3 JAN 1993 OEL-FRANCE:TWA 0.15 mg(Pb)/m3 JAN 1993 OEL-GERMANY:TWA 0.1 mg(Pb)/m3 JAN 1993 OEL-HUNGARY:STEL 0.04 mg(Pb)/m3;Carcinogen JAN 1993 OEL-THE PHILIPPINES:TWA 0.15 mg(Pb)/m3 JAN 1993 OEL-RUSSIA:STEL 0.005 ppm (0.01 mg(Pb)/m3) JAN 1993 OEL-SWEDEN:TWA 0.05 mg(Pb)/m3 (resp. dust) JAN 1993 OEL-SWEDEN:TWA 0.1 mg(Pb)/m3 (total dust) JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg(Pb)/m3 JAN 1993 OEL-THAILAND:TWA 0.2 mg(Pb)/m3 JAN 1993 OEL-TURKEY:TWA 0.2 mg(Pb)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.15 mg(Pb)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO LEAD, INORGANIC-air:10H TWA <0.1 mg(Pb)/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9620 No. of Facilities: 1635 (estimated) No. of Industries: 25 No. of Occupations: 30 No. of Employees: 26736 (estimated) No. of Female Employees: 5171 (estimated)
硫酸铅安全信息
[ 符号 ]:
GHS07, GHS08, GHS09
[ 信号词 ]:
Danger
[ 危害声明 ]:
H302 + H332-H360Df-H373-H410
[ 警示性声明 ]:
P201-P260-P280-P301 + P312 + P330-P308 + P313
[ 个人防护装备 ]:
Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
[ 危害码 (欧洲) ]:
T: Toxic;N: Dangerous for the environment;
[ 风险声明 (欧洲) ]:
R61;R20/22;R33;R50/53;R62
[ 安全声明 (欧洲) ]:
S53-S45-S60-S61
[ 危险品运输编码 ]:
UN 3077 9/PG 3
[ WGK德国 ]:
3
[ RTECS号 ]:
OG4375000
[ 包装等级 ]:
III
[ 危险类别 ]:
6.1
硫酸铅制备
1.氧化铅硫酸法将氧化铅用水调成浆,然后加入补充水和少量醋酸,在搅拌下加硫酸进行反应,经洗涤、干燥、粉碎,制得硫酸铅成品。
2.将30kg蒸馏水与50kg分析纯醋酸铅混合,通蒸汽加热溶解,滤去不溶物,边搅拌边慢慢加入事先配制好的密度约为1.4的硫酸水溶液 ( 约27kg) ,进行反应:
当生成的硫酸铅晶体大量下沉时,则停止搅拌,静置,沉淀完全后,吸出上层母液。结晶用热蒸馏水反复洗涤,直至无醋酸味,离心甩干,于100~120℃烘箱内平铺烘干。
硫酸铅文献
Environ. Geochem. Health 35(1) , 153-9, (2013)
This short communication documents chemical transformations caused by weathering of two Pb compounds that commonly occur in house dust. Chamber experiments were designed to simulate humid indoor envir...
Phosphate-induced lead immobilization from different lead minerals in soils under varying pH conditions.Environ. Pollut. 152(1) , 184-92, (2008)
This study investigated phosphate-induced lead immobilization from different Pb minerals in soils under varying pHs. Four soils were used, including one Pb-contaminated soil (NC-Soil) and three soils ...
The effects of lead sulfate on new sealed lead acid batteries.J. Emerg. Med. 18(3) , 305-9, (2000)
Emergency Medical Services (EMS) rely on batteries to power external cardiac defibrillators. While maintenance protocols should be followed to ensure that batteries possess adequate capacity to power ...
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相关化合物
【硫酸铅】化源网提供硫酸铅CAS号7446-14-2,硫酸铅MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询硫酸铅上化源网,专业又轻松。>>电脑版:硫酸铅
标题:硫酸铅_MSDS_用途_密度_硫酸铅CAS号【7446-14-2】_化源网 地址:https://www.chemsrc.com/amp/cas/7446-14-2_75531.html