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  2. 593-79-3
Dimethylselenide | 593-79-3

Product name:Dimethylselenide

CAS No:593-79-3
MF:C2H6Se
MW:109.0290
MDL:MFCD00014848
CID:82633
PubChem ID:11648
Introduction
The English name of dimethyl selenide is dimethyl diselenide, and the Chinese alias is dimethyl selenium; Methyl selenide, CAS No. 593-79-3, molecular formula c3h6se2, molecular weight 109.02, is a general analytical reagent, which can be used as synthetic reagent \ catalyst and methylation reagent< Br>
Names and Identifiers
  • Dimethylselenide
  • DimethylselenideelecgrPURATREMcolorlessliq
  • methylselanylmethane
  • Dimethylselenium
  • Methyl selenide (8CI)
  • Methyl selenium
  • dimethyl-selenid
  • selenobis-methan
  • methyl selenide
  • Selenobismethane
  • Dimethyl selenide
  • Methane, selenobis-
  • Selenium dimethyl
  • Selenide, dimethyl-
  • (CH3)2Se
  • (Methylselanyl)methane
  • YK0R6JKT6H
  • Methane, selenobis- (9CI)
  • dimethylselane
  • Dimethyl-Selenide
  • Selenobis-Methane
  • Selenobismethane, 9CI
  • Methyl selenide, 8CI
  • (Methylselanyl)methane #
  • dimethylselenide
  • HY-W174486
  • UNII-YK0R6JKT6H
  • DTXSID6074752
  • Q22668715
  • CS-0235614
  • BRN 1696848
  • 593-79-3
  • Methyl selenide
  • EN300-1590162
  • RVIXKDRPFPUUOO-UHFFFAOYSA-N
  • Dimethyl selenide, >=99.0% (GC)
  • DIMETHYL SELENIDE
  • D1289
  • HSDB 7900
  • CHEBI:4610
  • EINECS 209-807-4
  • C02535
  • MFCD00014848
  • 4-01-00-01288 (Beilstein Handbook Reference)
  • DIMETHYLSELENIDE [HSDB]
  • NS00080219
  • AKOS015840123
  • T71107
  • MDL:MFCD00014848
  • InChIKey:RVIXKDRPFPUUOO-UHFFFAOYSA-N
  • Inchi:1S/C2H6Se/c1-3-2/h1-2H3
  • SMILES:[Se](C([H])([H])[H])C([H])([H])[H]
  • BRN:1696848
Chemical and Physical Properties

Computed Properties

  • Exact Mass: 109.96300
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Rotatable Bond Count: 0
  • Monoisotopic Mass: 109.96347g/mol
  • Heavy Atom Count: 3
  • Complexity: 2.8
  • Isotope Atom Count: 0
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Covalently-Bonded Unit Count: 1
  • XLogP3: nothing
  • Tautomer Count: nothing
  • Surface Charge: 0
  • Topological Polar Surface Area: 0

Experimental Properties

  • LogP: 0.78680
  • PSA: 0.00000
  • Refractive Index: 1.50381 (14.6 ºC)
  • Boiling Point: 58°C
  • Melting Point: -87.2 ºC
  • Flash Point: -16.1±18.7 ºC,
  • Solubility: Very slightly soluble (0.61 g/l) (25 º C),
  • Color/Form: Not available
  • Stability/Shelf Life: Stable. Hydrolyzes in water. Reactions with acid or strong oxidizing agents are dangerous.
  • Solubility: Not available
  • Sensitiveness: Air & Light Sensitive
  • Density: 1.408 g/mL at 20 °C(lit.)
Security Information
  • Symbol: GHS02 GHS06 GHS08 GHS09
  • RTECS:VS6880000
  • WGK Germany:3
  • Safety Term:3
  • Safety Instruction:S20/21; S28; S45
  • Packing Group:III
  • Packing Group:III
  • Risk Phrases:R23/25
  • Hazard Level:3
  • Tehlikeli mal işareti: T T N N
  • Hazardous Material transportation number:UN 3282 6.1/PG 2
  • Hazard Statement:H225-H301+H331-H373-H410
  • Warning Statement:P210-P233-P240-P241+P242+P243-P260-P264-P270-P271-P273-P280-P301+P310+P330-P303+P361+P353-P304+P340+P311-P314-P391-P403+P233-P405-P501
  • Prompt:dangerous
  • Storage Condition:2-8°C
  • PackingGroup:III
  • Hazard Category Code:23/25-33-50/53
  • Signal Word:Danger
  • HazardClass:3
  • FLUKA BRAND F CODES:1-10-13
Related Literature
Price Data Available
Brand:百灵威 Supplier:百灵威科技有限公司
No. Purity Stock Specification Price update time operate
34-0550-2g (99.99+%-Se) 2g ¥ 3705 08 Jul. 2021
34-0550-10g (99.99+%-Se) 10g ¥ 14970 08 Jul. 2021
34-0550-50g (99.99+%-Se) 50g ¥ 59880 08 Jul. 2021
J3041572-1ml ≥99.0% (GC) 1ml ¥2919 24 Nov. 2023
R67714234-10mg-10mg 10mg ¥225 24 Nov. 2023
R67714234-100mg-100mg 100mg ¥450 24 Nov. 2023
K14068116-25g 25g ¥12600 24 Nov. 2023
K14068116-5g 5g ¥2520 24 Nov. 2023
K14068116-1g 1g ¥640 24 Nov. 2023
J3434-0550-50g (99.99+%-Se) 50g ¥65808 24 Nov. 2023
J3434-0550-10g (99.99+%-Se) 10g ¥16464 24 Nov. 2023
J3434-0550-2g (99.99+%-Se) 2g ¥4128 24 Nov. 2023
Brand:trc Supplier:TRC
No. Purity Stock Specification Price update time operate
D460863-10mg 0.0 10mg $ 50.00/ ¥363.16 05 Jun. 2022
D460863-50mg 0.0 50mg $ 65.00/ ¥472.11 05 Jun. 2022
D460863-100mg 0.0 100mg $ 80.00/ ¥581.06 05 Jun. 2022
Brand:a2bchem Supplier:A2B Chem LLC
No. Purity Stock Specification Price update time operate
AB45950-10g 99.99+%-Se in stock 10g $1119.00/ ¥8,127.52 30 Dec. 2023
Brand:abcr Supplier:abcr
No. Purity Stock Specification Price update time operate
AB104482-50g 99% 50g €4735.00/ ¥34,334.43 19 Sep. 2023
AB104482-10g 99% 10g €1188.00/ ¥8,614.43 19 Sep. 2023
AB104482-2g 99% 2g €301.00/ ¥2,182.61 19 Sep. 2023
AB104482-50 g 99% 50 g €4,735.00/ ¥34,334.43 20 Jul. 2023
AB104482-10 g 99% 10 g €1,188.00/ ¥8,614.43 20 Jul. 2023
AB104482-2 g 99% 2 g €301.00/ ¥2,182.61 20 Jul. 2023
Brand:scbt Supplier:圣克鲁斯生物技术
No. Purity Stock Specification Price update time operate
sc-234742-1 ml 1 ml ¥1655.00 05 Sep. 2023
Brand:sigmaaldrich Supplier:西格玛奥德里奇(上海)贸易有限公司
No. Purity Stock Specification Price update time operate
41572-1ML 1ml ¥1898.24 06 Dec. 2023
Brand:alfa Supplier:阿法埃莎,赛默飞世尔科技旗下公司
No. Purity Stock Specification Price update time operate
68116-25g 25g ¥12600.00 13 Apr. 2023
68116-5g 5g ¥2520.00 13 Apr. 2023
68116-1g 1g ¥640.00 13 Apr. 2023
Brand:麦克林 Supplier:上海麦克林生化科技有限公司
No. Purity Stock Specification Price update time operate
D838647-1g 98% 上海仓库:现货北方仓库:非现货 1g 520.00 17 May. 2021
Brand:九鼎 Supplier:上海贤鼎生物科技有限公司
No. Purity Stock Specification Price update time operate
L-ED396-1g >98.0%(GC) 现货 1g 677.0CNY 06 Aug. 2021
L-ED396-200mg >98.0%(GC) 现货 200mg 194.0CNY 06 Aug. 2021
Brand:1pchem Supplier:1PlusChem
No. Purity Stock Specification Price update time operate
1P00358E-10g 99.99+%-Se 1 week 10g $1199.00/ ¥8,708.58 16 Dec. 2023
Brand:enamine Supplier:Enamine
No. Purity Stock Specification Price update time operate
EN300-1590162-10000mg 95.0% In Stock 10000mg $269.0/ ¥1,953.80 23 Sep. 2023
EN300-1590162-5000mg 95.0% In Stock 5000mg $143.0/ ¥1,038.64 23 Sep. 2023
EN300-1590162-2500mg 95.0% In Stock 2500mg $80.0/ ¥581.06 23 Sep. 2023
EN300-1590162-1000mg 95.0% In Stock 1000mg $42.0/ ¥305.05 23 Sep. 2023
EN300-1590162-500mg 95.0% In Stock 500mg $33.0/ ¥239.69 23 Sep. 2023
EN300-1590162-250mg 95.0% In Stock 250mg $21.0/ ¥152.53 23 Sep. 2023
EN300-1590162-100mg 95.0% In Stock 100mg $19.0/ ¥138.00 23 Sep. 2023
EN300-1590162-50mg 95.0% In Stock 50mg $19.0/ ¥138.00 23 Sep. 2023
Brand:enaminestore Supplier:Enamine
No. Purity Stock Specification Price update time operate
EN300-1590162-10.0g 95% In Stock 10g $384.0/ ¥2,789.07 04 Jun. 2023
EN300-1590162-5.0g 95% In Stock 5g $206.0/ ¥1,496.22 04 Jun. 2023
EN300-1590162-2.5g 95% In Stock 2.5g $117.0/ ¥849.79 04 Jun. 2023
EN300-1590162-1.0g 95% In Stock 1g $63.0/ ¥457.58 04 Jun. 2023
EN300-1590162-0.5g 95% In Stock 0.5g $49.0/ ¥355.90 04 Jun. 2023
EN300-1590162-0.25g 95% In Stock 0.25g $32.0/ ¥232.42 04 Jun. 2023
EN300-1590162-0.1g 95% In Stock 0.1g $22.0/ ¥159.79 04 Jun. 2023
EN300-1590162-0.05g 95% In Stock 0.05g $19.0/ ¥138.00 04 Jun. 2023
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