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Basic Information
| CAS No.: | 17702-41-9 |
|---|---|
| Name: | DECABORANE |
| Article Data: | 19 |
| Molecular Structure: | |
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| Formula: | B10H14 |
| Molecular Weight: | 122.221 |
| Synonyms: | Boronhydride (B10H14);Decaborane;Decaborane (B10H14);NSC 39828;Tetradecahydrodecaborane;nido-Decaborane(14); |
| EINECS: | 241-711-8 |
| Density: | 0,94 g/cm3 |
| Melting Point: | 99 °C |
| Boiling Point: | 213 °C |
| Flash Point: | 213°C |
| Solubility: | Soluble in alcohol, toluene, ethyl acetate and benzene. Slightly soluble in cold water. |
| Appearance: | yellowish to colorless crystal |
| Hazard Symbols: | R11:Highly flammable.; R24/25:Toxic in contact with skin and if swallowed.; R26:Very toxic by inhalation.; |
| Risk Codes: | F:Highly flammable; ">  F:Highly flammable; |
| Safety: | 16-27-36/37/39-45 |
| PSA: | 0.00000 |
| LogP: | -5.94960 |
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Raw Materials
Downstream Products
This product is a nationally controlled contraband, and the Lookchem platform doesn't provide relevant sales information.
Consensus Reports
Reported in EPA TSCA Inventory. EPA Extremely Hazardous Substances List.
Standards and Recommendations
OSHA PEL: TWA 0.05 ppm; STEL 0.15 ppm (skin)
ACGIH TLV: TWA 0.05 ppm; STEL 0.15 ppm (skin)
DFG MAK: 0.05 ppm (0.25 mg/m3)
DOT Classification: 4.1; Label: Flammable Solid, Poison
ACGIH TLV: TWA 0.05 ppm; STEL 0.15 ppm (skin)
DFG MAK: 0.05 ppm (0.25 mg/m3)
DOT Classification: 4.1; Label: Flammable Solid, Poison
Specification
The Decaborane is an organic compound with the formula B10H14. With the CAS registry number 17702-41-9, it is also named as Decaboron tetradecahydride. The product's classification codes are TWA (0.05 ppm); STEL (0.15 ppm); skin; TWA 0.05 ppm (0.3 mg/m3); skin; Threshold Planning Quantity (TPQ) = 500/10000 lb. Besides, it should be stored in a closed and dark place.
Preparation: this chemical can be prepared by B2H6. The reaction time is 2 days with reaction temperature of 115 - 120 °C. The yield is about 10%.
You can still convert the following datas into molecular structure:
(1)SMILES: [H]1[BH]234[BH]156[BH]278[BH]39([H]4)[BH]712[BH]853[BH]645[BH]311[BH]922[BH]14([H]5)[H]2
(2)InChI: InChI=1/B10H14/c11-5-1-2-3(1,5)7(2,9(3,5,11)13-7)8(2)4(1,2)6(1,5)10(4,8,12-6)14-8/h1-10H
(3)InChIKey: XAMMYYSPUSIWAS-UHFFFAOYAD
(4)Std. InChI: InChI=1S/B10H14/c11-5-1-2-3(1,5)7(2,9(3,5,11)13-7)8(2)4(1,2)6(1,5)10(4,8,12-6)14-8/h1-10H
(5)Std. InChIKey: XAMMYYSPUSIWAS-UHFFFAOYSA-N
The toxicity data is as follows:
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| cat | LD50 | skin | 126mg/kg (126mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LIVER: FATTY LIVER DEGERATION KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)" | "Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 60, 1999. |
| guinea pig | LD50 | skin | 158mg/kg (158mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LIVER: FATTY LIVER DEGERATION KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)" | "Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 60, 1999. |
| mouse | LC50 | inhalation | 12ppm/4H (12ppm) | SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: ATAXIA | National Technical Information Service. Vol. AD224-006, |
| mouse | LD50 | intraperitoneal | 33mg/kg (33mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: ATAXIA LUNGS, THORAX, OR RESPIRATION: CYANOSIS | AMA Archives of Industrial Health. Vol. 11, Pg. 132, 1955. |
| mouse | LD50 | oral | 41mg/kg (41mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: CYANOSIS SENSE ORGANS AND SPECIAL SENSES: CORNEAL DAMAGE: EYE | AMA Archives of Industrial Health. Vol. 11, Pg. 132, 1955. |
| mouse | LD50 | skin | 317mg/kg (317mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)" LIVER: FATTY LIVER DEGERATION | "Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 60, 1999. |
| rabbit | LD50 | intraperitoneal | 28mg/kg (28mg/kg) | AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 8, Pg. 335, 1953. | |
| rabbit | LD50 | skin | 71mg/kg (71mg/kg) | BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) LUNGS, THORAX, OR RESPIRATION: DYSPNEA BEHAVIORAL: ATAXIA | AMA Archives of Industrial Health. Vol. 11, Pg. 132, 1955. |
| rat | LC50 | inhalation | 46ppm/4H (46ppm) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LIVER: OTHER CHANGES KIDNEY, URETER, AND BLADDER: OTHER CHANGES | AMA Archives of Industrial Health. Vol. 17, Pg. 362, 1958. |
| rat | LD50 | intraperitoneal | 23mg/kg (23mg/kg) | AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 8, Pg. 335, 1953. | |
| rat | LD50 | oral | 64mg/kg (64mg/kg) | U.S. Army, Chemical Corps Medical Laboratories Special Reports. Vol. #8, Pg. 1951, | |
| rat | LD50 | skin | 740mg/kg (740mg/kg) | PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: DYSPNEA | AMA Archives of Industrial Health. Vol. 11, Pg. 132, 1955. |