包装 价格 库存 - 促销价
100mL    RMB   100
500mL    RMB   240
800mL    RMB   320
Dichlorodimethylsilane
二甲基二氯硅烷

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  • Mol. Formula: (CH3)2SiCl2
  • Mol. Weight: 129.06
  • Refractive index: n20/D 1.404(lit.)
  • Density: 1.07
  • Flash Point: -7°C(lit.)
  • TSCA: Yes
  • Boiling Point: 70
  • Melting Point: -76
  • Solubility: 起反应
  • Stability: 易吸潮
Chemical NameDichlorodimethylsilane
Synonym
  • FLUKA GEL REPEL II
  • DMDCS 二甲基二氯硅烷 硅烷 M2
  • dimethyl dichlorsilane
  • Silanization solution i
  • SILANISATION SOLUTION
  • 二氯二甲基硅烷, 99%
  • dichlorodimethyl-silan
  • dichlorodimethylsilane
  • LS 130
  • Dichlorodimethylsilane
  • Dichlorodimethylsilicon
  • 二氯二甲基硅烷
  • dimethyl-dichlorsilan(czech)
  • Inerton AW-DMCS
  • (CH3)2SiCl2
  • Repel-Silan
  • Dimethyldichlorosilane; DMDCS
  • DMDCS Dow Corning® 产品 Z-1219 二甲基二氯硅烷
  • DMDCS 二甲基二氯硅烷
CAS Number75-78-5
PubChem Substance ID 57649927
Beilstein Registry Number605287
MDL NumberMFCD00000491
Reaxys-RN605287
EC Number200-901-0
Chemical Name Translation二甲基二氯硅烷
Wiswesser Line NotationG-SI-G1&1
LabNetwork Molecule IDLN00163844
GHS Symbol
WGK Germany1
Hazard Codes
  • F,C
Hazard statements
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H331 Toxic if inhaled 吸入中毒
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
  • H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
  • H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
Personal Protective Equipment
  • Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P210261305+351+338
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P261305+351+338
  • 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。
  • P332+313 IF SKIN irritation occurs: Get medical advice/attention. 如果发生皮肤刺激:获取医疗咨询/就医。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+351+338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 如接触到眼睛:小心地用水冲洗几分钟。如果佩戴隐形眼镜并容易取出的话,取出隐形眼镜。继续冲洗。
  • P303+361+353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. 如果沾上皮肤(或头发):删除/立即脱掉所有被污染的衣服。清洗/淋浴冲洗皮肤。
  • P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 如果食入:立即呼叫中毒控制中心或医生/医师。
  • P304+340+310
  • P331 Do NOT induce vomiting.. 不要催吐。
  • 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。
  • P303
  • P302+352+332+313+362+364
  • P305+351+338+310
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P301+330+331+310
  • P403+233 Store in a well-ventilated place. Keep container tightly closed. 存放在通风良好的地方。保持容器密闭。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P370+378 In case of fire: Use … for extinction. 如果发生火灾:使用...灭火。
  • 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。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P304+340+311
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
Signal word
RTECSVV3150000
UN Number
Risk Statements
  • R11 Highly flammable 非常易燃
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R50/53
  • R67 Vapours may cause drowsiness and dizziness 蒸汽可能导致嗜睡和昏厥
  • R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
  • R34 Causes burns 会导致灼伤
  • R63 Possible risk of harm to the unborn child 可能危害未出生婴儿
  • R59 Dangerous for the ozone layer 对臭氧层有危害
  • R38 Irritating to skin 刺激皮肤
  • R48/20
  • R20/21 Harmful by inhalation and in contact with skin 吸入及与皮肤接触有害
  • R20 Harmful by inhalation 吸入有害
  • R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害
  • R37 Irritating to respiratory system 刺激呼吸道
  • R14 Reacts violently with water 遇水会猛烈反应
  • R35 Causes severe burns 会导致严重灼伤
Storage condition
  • Moisture Sensitive
  • 充氩密封阴凉干燥保存。
  • Store at 0-5°C
  • 充氩储存
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;
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • 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);
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
  • S62 If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible 吞食后不要催吐:立即求医并出示该容器或标签;
  • 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;
  • S7/9 Keep container tightly closed and in a well-ventilated place 保持容器严格密闭,置于通风良好的场所;
Packing GroupII
Hazard Class3/8
Warnings
  • 危化品目录(2015)
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 300 mg/m3/2H TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 3,23,1961
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 930 ppm/4H TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1219,1986
TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 10 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 10 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 30,332,1948
  • 硅烷化剂,扫尾剂。制造二甲基硅醚油、硅酮橡胶、硅酮树脂的中间体。
  • Silicone intermediate and silylating agent, forming dimethylsilylene derivatives of diols. The main limitation of these is their extreme susceptibilty to hydrolysis. See Appendix 4.
  • Short: III/20a
  • Short: II/14a
  • Short: II/25B
  • Beilstein:4(3)1877
  • For use in combination with triflic acid to generate dimethyldisilyl triflate, and its use in synthesis, see N,N'-Diacetyl­hydrazine, A13393.
  • 部分产品数据参考 LabNovo , 请谨慎使用并以实际实验测量值为准。