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Chalcogenides

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  1. Barium sulfide
      Grade & Purity: 
    • ≥99.7%
    • ≥200 mesh
    Cas Number: 21109-95-5        EC Number: 244-214-4        Compound CID:  88791
    Formula:  BaS        Molecular Weight: 169.39
    Synonyms: EC 244-214-4 | AKOS015903077 | WAA10995 | Barium sulfide, 99.9% | sulfanylidenebarium | EINECS 244-214-4 | MFCD000141...
  2. Cinchonine Sulfate Dihydrate
      Grade & Purity: 
    • ≥98%
    Cas Number: 5949-16-6        Compound CID:  11948449
    Formula:  C38H44N4O2·H2SO4·2H2O        Molecular Weight: 686.87(as Anhydrous)
    IUPAC Name:  (S)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-quinolin-4-ylmethanol;sulfuric acid
    SMILES:  C=CC1CN2CCC1CC2C(C3=CC=NC4=CC=CC=C34)O.C=CC1CN2CCC1CC2C(C3=CC=NC4=CC=CC=C34)O.OS(=O)(=O)O
    InChIKey: WBBHOISPYYYBTC-SJFRDBBCSA-N
    InChI:  InChI=1S/2C19H22N2O.H2O4S/c2*1-2-13-12-21-10-8-14(13)11-18(21)19(22)16-7-9-20-17-6-4-3-5-15(16)17;1-5(2,3)4/h2*2-7,9,13-14,18-19,22H,1,8,10-12H2;(H2,1show more
    Synonyms: (S)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-quinolin-4-ylmethanol;sulfuric acid | CINCHONINE, SULFATE (2...
  3. Silicon dioxide
      Grade & Purity: 
    • PrimorTrace™
    • ≥99.99% metals basis
    • particle size:2um
    Cas Number: 7631-86-9        EC Number: 238-878-4
    Formula:  SiO2        Molecular Weight: 60.08
    IUPAC Name:  dioxosilane
    SMILES:  O=[Si]=O
    InChIKey: VYPSYNLAJGMNEJ-UHFFFAOYSA-N
    InChI:  InChI=1S/O2Si/c1-3-2
    Synonyms: Rose quartz | Silica aerogel | Zeofree 80 | Carplex | Extrusil | Aerosil 200 | Sand | Silica, amorphous | Syton 2X | ...
  4. Silicon dioxide
      Grade & Purity: 
    • PrimorTrace™
    • ≥99.99% metals basis
    • diameter 2mm,thickness 10mm, cylinder
    Cas Number: 7631-86-9        EC Number: 238-878-4
    Formula:  SiO2        Molecular Weight: 60.08
    IUPAC Name:  dioxosilane
    SMILES:  O=[Si]=O
    InChIKey: VYPSYNLAJGMNEJ-UHFFFAOYSA-N
    InChI:  InChI=1S/O2Si/c1-3-2
    Synonyms: SILICON DIOXIDE|Silica|Quartz|Dioxosilane|7631-86-9|Silica gel|Cristobalite|14808-60-7|Silicic anhydride|Tridymite|Sa...
  5. Silicon dioxide
      Grade & Purity: 
    • ≥99.9% metals basis
    Cas Number: 7631-86-9        EC Number: 238-878-4
    Formula:  SiO2        Molecular Weight: 60.08
    IUPAC Name:  dioxosilane
    SMILES:  O=[Si]=O
    InChIKey: VYPSYNLAJGMNEJ-UHFFFAOYSA-N
    InChI:  InChI=1S/O2Si/c1-3-2
    Synonyms: Rose quartz | Silica aerogel | Zeofree 80 | Carplex | Extrusil | Aerosil 200 | Sand | Silica, amorphous | Syton 2X | ...
  6. Sodium sulfide
      Grade & Purity: 
    • ≥95%
    Cas Number: 1313-82-2        EC Number: 215-211-5        Compound CID:  237873
    Formula:  Na2S        Molecular Weight: 78.04
    IUPAC Name:  disodium;sulfanide
    SMILES:  [Na+].[Na+].[SH-]
    InChIKey: VDQVEACBQKUUSU-UHFFFAOYSA-M
    InChI:  InChI=1S/2Na.H2S/h;;1H2/q2*+1;/p-1
    Synonyms: Disodium sulfide | Sodium sulfide (Na2S) | Sodium sulfide, 95%, anhydrous | Sodium sulfide (VAN) | HSDB 772 | Sodium ...
  7. Sodium tellurite
      Grade & Purity: 
    • ≥97%
    Cas Number: 10102-20-2        EC Number: 233-268-4        Compound CID:  24935
    Formula:  Na2TeO3        Molecular Weight: 221.58
    IUPAC Name:  disodium;tellurite
    SMILES:  [O-][Te](=O)[O-].[Na+].[Na+]
    InChIKey: VOADVZVYWFSHSM-UHFFFAOYSA-L
    InChI:  InChI=1S/2Na.H2O3Te/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2
    Synonyms: UNII-0BB57LA23Y | disodium;tellurite | Sodium tellurite(IV), 97% | Disodium trioxotellurate | 0BB57LA23Y | AKOS015911...
  8. Strontium sulfide
      Grade & Purity: 
    • ≥99.9% metals basis
    Cas Number: 1314-96-1        Compound CID:  14820
    Formula:  SrS        Molecular Weight: 119.68
    IUPAC Name:  sulfanylidenestrontium
    SMILES:  S=[Sr]
    InChIKey: XXCMBPUMZXRBTN-UHFFFAOYSA-N
    InChI:  InChI=1S/S.Sr
    Synonyms: HSDB 12 | UNII-06I13IA27T | BAA31496 | MFCD00049560 | sulfanylidenestrontium | Strontium sulphide | EC 215-249-2 | St...
  9. Lead telluride
    Cas Number: 1314-91-6        EC Number: 215-247-1
    Formula:  PbTe        Molecular Weight: 334.8
    IUPAC Name:  tellanylidenelead
    SMILES:  [Te]=[Pb]
    InChIKey: OCGWQDWYSQAFTO-UHFFFAOYSA-N
    InChI:  InChI=1S/Pb.Te
    Synonyms: D95634 | Cis-Dichlorodiammine platinum (II), Cis-Pt(NH3)2Cl2 | CS-0144676 | PbTe | Lead(II) telluride, 99.998% trace ...
  10. Lead(II) selenide
    Cas Number: 12069-00-0
    Formula:  PbSe        Molecular Weight: 286.15
    IUPAC Name:  selanylidenelead
    SMILES:  [Se]=[Pb]
    InChIKey: GGYFMLJDMAMTAB-UHFFFAOYSA-N
    InChI:  InChI=1S/Pb.Se
    Synonyms: selanylidenelead | EINECS 235-109-4 | Q410026 | Clausthalite (PbSe) | Lead selenide (PbSe) | EC 235-109-4 | LEAD SELE...
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