DoMole-安徽敦茂科技

Tantalum(V) chloride 氯化钽(V)

规格: 99.9% (metals basis)

CAS: 7721-01-9

产品编号: H78478

MDL: MFCD00011253

品牌: INFI

Chemical Name	Tantalum(V)
Synonym	5-氯化钽 5-氯化钽 99.8% 5-氯化钽 99.99% Pentachlorotantalum; Tantalum chloride; Tantalum pentachloride TANTALUM CHLORIDE TANTALUM(V) CHLORIDE TANTALUM(V) CHLORIDE, 99.99% TaCl5 Tantalum pentachloride Tantalum(V) chloride Tantalum(V) chloride, 99.8% metals basis Tantalum(V) chloride, 99.90% Tantalum(V)chloride,resublimed(99.99+%-Ta)PURATREM Tantalumchlorideanhydrous Tantalumchloridehighpurity tantalum (V) chloride tantalumchloride(tacl5) 五氯化钽五氯化钽(V), 99.8% (METALS BASIS) 氯化鉭氯化钽
CAS Number	7721-01-9
PubChem Substance ID	10269745
EC Number	231-755-6
MDL Number	MFCD00011253
Merck Number	9054
Beilstein Registry Number	2384789
Chemical Name Translation	氯化钽(V)
Reaxys-RN	4123330
Wiswesser Line Notation	TA G5
LabNetwork Molecule ID	LN01341122
InChI	InChI=1S/5ClH.Ta/h5*1H;/q;;;;;+5/p-5

GHS Symbol

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 75 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIHOAX Archives of Industrial Hygiene and Occupational Medicine.  (Chicago,
   IL)  V.1-2(3), 1950.  For publisher information, see AEHLAU.
   Volume(issue)/page/year: 1,637,1950

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1900 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIHOAX Archives of Industrial Hygiene and Occupational Medicine.  (Chicago,
   IL)  V.1-2(3), 1950.  For publisher information, see AEHLAU.
   Volume(issue)/page/year: 1,637,1950

WGK Germany	3
Hazard Codes	8 C
Hazard statements
H290 May be corrosive to metals 可能腐蚀金属。 H302 Harmful if swallowed 吞食有害 H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
Personal Protective Equipment	Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RTECS	WW5600000
Precautionary statements
P234 Keep only in original container. 只保留在原来的容器中。 P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。 P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。 P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。 P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。 P301+P312 P301+P330+P331 P301+P330+P331+P310 P303+P361+P353+P310+P363 P304+P340 P304+P340+P310 P305+P351+P338 P305+P351+P338+P310 P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。 P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。 P402+P404 P405 Store locked up. 上锁保管。 P406 Store in corrosive resistant/… container with a resistant inner liner. 存放在耐腐蚀/具有耐性的内衬容器。 P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word	Danger
Safety Statements
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见； S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护； S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）； S8 Keep container dry 保持容器干燥；
UN Number	3260
Risk Statements
R14 Reacts violently with water 遇水会猛烈反应 R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害 R22 Harmful if swallowed 吞咽有害 R29 Contact with water liberates toxic gas. 遇水释放出有毒气体 R34 Causes burns 会导致灼伤 R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Storage condition	Moisture Sensitive
Packing Group	II
Hazard Class	8
Warnings	危化品目录(2015) 危险化学品
Restrict	危险品

{ALF} In the presence of Zn metal, low-valent Ta complexes are formed with alkynes which react with carbonyl compounds to form (E)-allylic alcohols: J. Org. Chem., 55, 1707 (1990); 57, 321 (1992). Similarly, regioselective additions to alkenes can also be effected: J. Org. Chem., 59, 5852 (1994). With allylic alcohols, 1,4-dienes are formed: Chem. Lett., 315 (1995).

{SA} 2. Ogliaro F. et al. Inorg. Chem. 37 , 6199, (1998)

{ALF} In combination with silica, is a useful acid catalyst for, e.g. acetylation of alcohols: Tetrahedron Lett., 39, 3263 (1998), tetrahydropyranylation of alcohols and dithioacetalization of aldehydes: Tetrahedron, 53, 14997 (1997).

{uni_hamburg} Short: II/25A

7721-01-9 H78478 Tantalum(V) chloride
氯化钽(V)

化学属性

Mol. Formula	TaCl5
Mol. Weight	358
Density	3.66
Melting Point	218 - 224 °C
TSCA	Yes
Boiling Point	242 °C
Solubility	Decomposes in water. Soluble in absolute alcohol and KOH
Flash Point	242 °C
Appearance	powder

*以上化合物性质及应用等信息仅供参考

电子化学品

催化剂

配体

有机硅

元素分类

其他精细新材料

Tantalum(V) chloride 氯化钽(V)

规格: 99.9% (metals basis)

化学属性

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