| 中文名 |
富马酸亚铁
|
| 英文名 |
Ferrous fumarate
|
| 中文别名 |
(E)-2-丁烯二酸亚铁盐
延胡索酸亚铁
(E)-2-丁烯二酸亚铁盐(1:1)
延胡索酸亚铁(II)
反丁烯二酸亚铁
富血铁
丁烯二酸铁
|
| 英文别名 |
firon
fumafer
Iron(II) fumarate
[But-2-enedioato(2-)-κO,O]iron
feostat
Fumaric acid, iron salt
ircon
galfer
EINECS 205-447-7
Iron(2+) (2E)-2-butenedioate
2-Butenedioic acid, iron(2+) salt, (2E)- (1:1)
MFCD00058315
Ferrous Fumarate
Iron(2+) (2E)-but-2-enedioate
ferrone
feroton
fumar-f
fumar
Fumar F
cpiron
|
| 密度 |
2.435
|
| 熔点 |
>280°C
|
| 分子式 |
C4H2FeO4
|
| 分子量 |
169.901
|
| 精确质量 |
169.930252
|
| PSA |
52.60000
|
| 外观性状 |
红色至棕色粉末
|
| 储存条件 |
密封干燥保存,远离氧化剂。
|
| 稳定性 |
常温常压下稳定。
|
| 计算化学 |
四、计算化学数据:
1、 氢键供体数量:0
2、 氢键受体数量:4
3、 可旋转化学键数量:0
4、 拓扑分子极性表面积(TPSA):80.3
5、 重原子数量:9
6、 表面电荷:0
7、 复杂度:108
8、 同位素原子数量:0
9、 确定原子立构中心数量:0
10、 不确定原子立构中心数量:0
11、 确定化学键立构中心数量:0
12、 不确定化学键立构中心数量:0
13、 共价键单元数量:2
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| 更多 |
一、物性数据:
1.性状:橙红色至红棕色粉末,无臭,无味。
2.密度(g/mL ,25/4℃):2.435
3.熔点(℃):>280°C
4.溶解性:在25℃水中的溶解度0.14g/100ml,在乙醇中小于0.01g/100ml
|
毒理学数据:
二、毒理学数据:
1、急性毒性:大鼠经口LD50:3850 mg/kg;
大鼠腹腔LD50:185 mg/kg;
大鼠皮下LD50:500 mg/kg;
小鼠经口LD50:1570 mg/kg; 小鼠腹腔LD50:480 mg/kg。
生态学数据:
三、生态学数据:
通常对水是不危害的,若无政府许可,勿将材料排入周围环境。
CHEMICAL IDENTIFICATION
-
RTECS NUMBER :
-
LT1950000
-
CAS REGISTRY NUMBER :
-
141-01-5
-
LAST UPDATED :
-
199701
-
DATA ITEMS CITED :
-
15
-
MOLECULAR FORMULA :
-
C4-H2-O4.Fe
-
MOLECULAR WEIGHT :
-
169.91
-
WISWESSER LINE NOTATION :
-
OV1U1VO &-FE-
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
-
TYPE OF TEST :
-
LDLo - Lowest published lethal dose
-
ROUTE OF EXPOSURE :
-
Oral
-
SPECIES OBSERVED :
-
Human - woman
-
DOSE/DURATION :
-
400 mg/kg
-
TOXIC EFFECTS :
-
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - nausea or vomiting
-
REFERENCE :
-
HUTODJ Human Toxicology. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants., RG 21 2XS, UK) V.1- 1981- Volume(issue)/page/year: 7,281,1988
-
TYPE OF TEST :
-
LD50 - Lethal dose, 50 percent kill
-
ROUTE OF EXPOSURE :
-
Oral
-
SPECIES OBSERVED :
-
Rodent - rat
-
DOSE/DURATION :
-
3850 mg/kg
-
TOXIC EFFECTS :
-
Details of toxic effects not reported other than lethal dose value
-
REFERENCE :
-
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,683,1982
-
TYPE OF TEST :
-
LD50 - Lethal dose, 50 percent kill
-
ROUTE OF EXPOSURE :
-
Intraperitoneal
-
SPECIES OBSERVED :
-
Rodent - rat
-
DOSE/DURATION :
-
185 mg/kg
-
TOXIC EFFECTS :
-
Details of toxic effects not reported other than lethal dose value
-
REFERENCE :
-
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,683,1982
-
TYPE OF TEST :
-
LD50 - Lethal dose, 50 percent kill
-
ROUTE OF EXPOSURE :
-
Subcutaneous
-
SPECIES OBSERVED :
-
Rodent - rat
-
DOSE/DURATION :
-
500 mg/kg
-
TOXIC EFFECTS :
-
Details of toxic effects not reported other than lethal dose value
-
REFERENCE :
-
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,683,1982
-
TYPE OF TEST :
-
LD50 - Lethal dose, 50 percent kill
-
ROUTE OF EXPOSURE :
-
Oral
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
1570 mg/kg
-
TOXIC EFFECTS :
-
Details of toxic effects not reported other than lethal dose value
-
REFERENCE :
-
AJMSA9 American Journal of the Medical Sciences. (Slack Inc., 6900 Grove Rd., Thorofare, NJ 08086) New series: V.1- 1841- Volume(issue)/page/year: 241,296,1961
-
TYPE OF TEST :
-
LD50 - Lethal dose, 50 percent kill
-
ROUTE OF EXPOSURE :
-
Intraperitoneal
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
480 mg/kg
-
TOXIC EFFECTS :
-
Details of toxic effects not reported other than lethal dose value
-
REFERENCE :
-
AJMSA9 American Journal of the Medical Sciences. (Slack Inc., 6900 Grove Rd., Thorofare, NJ 08086) New series: V.1- 1841- Volume(issue)/page/year: 241,296,1961 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 1 mg(Fe)/m3 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: 3,138,1971 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-DENMARK:TWA 1 mg(Fe)/m3 JAN 1993 OEL-FINLAND:TWA 1 mg(Fe)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 1 mg(Fe)/m3 JAN 1993 OEL-SWITZERLAND:TWA 1 mg(Fe)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 1 mg(Fe)/m3;STEL 2 mg(Fe)/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80414 No. of Facilities: 129 (estimated) No. of Industries: 2 No. of Occupations: 9 No. of Employees: 9131 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80414 No. of Facilities: 429 (estimated) No. of Industries: 3 No. of Occupations: 18 No. of Employees: 3859 (estimated) No. of Female Employees: 1728 (estimated)
|
| 个人防护装备 |
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
|
| 风险声明 (欧洲) |
R36/37/38
|
| 安全声明 (欧洲) |
S22-S36/37/39
|
| 危险品运输编码 |
NONH for all modes of transport
|
| RTECS号 |
LT1950000
|
| 海关编码 |
2917190090
|
【方法一】
将5g富马酸加入100mL沸水中,并用碳酸钠中和至Ph值6.5~6.7;过滤,在所得的富马酸二钠溶液中加入13g硫酸亚铁和100mL水的溶液,并加热搅拌回流(100℃)反应3~4h;最后冷却、结晶、过滤、洗涤、干燥得红棕色粉末富马酸亚铁6.2~6.6g,收率85%~90%。
C4H4O4+Na2CO3→C4H2O4Na2+H2O+CO2↑
FeSO4+Na2C4H2O4→Na2SO4+FeC4H2O4
【方法二】
将5g富马酸加入100mL沸水中,并用碳酸钠中和至PH6.5-6.7;过滤,在所得的富马酸二钠溶液中加入13g硫酸亚铁和100mL水的溶液,并加热搅拌回流(100℃)反应3-4h;最后冷却、结晶、过滤、洗涤、干燥得红棕色粉末富马酸亚铁6.2-6.6g,收率85%-90%。
【方法三】
由富马酸与铁屑反应而得。
【方法四】
由反丁烯二酸钠用硫酸亚铁置换而得。将水加热至沸,搅拌下加入反丁烯二酸,分次加入碳酸钠到pH=6.5-6.7。充分搅拌后趁热过滤,得反丁烯二酸钠溶液。加入硫酸亚铁溶液,搅拌加热回流3-4h,冷却结晶,甩滤。滤饼用蒸馏水洗至硫酸根符合要求为止,干燥,得富马酸亚铁,收率83%。
| 海关编码 |
2917190090
|
| 中文概述 |
2917190090 其他无环多元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
|
| 申报要素 |
品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分
|
| Summary |
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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